Mathematics College

Write a linear function f with f(0) = 7 and f(3) = 1.
f(x) = 0

Answers

Answer 1
Start with

y = mx + b

Now use the 2 given points to find m and b.

7 = m(0) + b
b = 7
1 = m(3) + 7
m = -2

f(x) = -2x + 7

Related Questions

Simplify A please
a. 4x²( ax - 2 )

Answers

Answer:

4x^2(ax) - 4x^2(2)

4ax^3 - 8x^2

I hope this helps.

gow do I covert 6,080 to kilgrams
​

Answers

Answer:

6.08kg

Step-by-step explanation:

Divid by 1000

2757.842 kilograms

1 kilo=2.20462pounds

A small apple weighs 3.03 ounces. if it is divided into 3 equal parts how much does each piece weigh?

Answers

Answer:

1.01 ounces because 3.03/3= 1.01

Step-by-step explanation:

What’s the rate of change of the distance from the park with respect to the time for the students race ?
A. 1/7
B. 1/6
C. 1/5
D. 1/4

Answers

Answer: 1/7

Step-by-step explanation:

Julio is playing a trivia game. On his first turn, he lost 100 points. On his second turn, he lost 60 points. On his third turn, he lost 80 points. Enter a sum of three negative integers that models the change to Julio's score after his first three turns. Enter the sum in the order of his turns.

Answers

Answer:

-40

Step-by-step explanation:

A data set has a median of 12, an upper quartile of 15, a lower quartile of 10, a minimum of 4, and a maximum of 20. Which statement is true of the box plot of this data set? The box will go from 10 to 12. A line dividing the box will be at 12. The left whisker will go from 4 to 15. The right whisker will go from 12 to 20.


answer = Option (B) A line dividing the box will be at 12. <=======+

Answers

Answer:

B

Step-by-step explanation:

got it

Answer:

B is correct

Step-by-step explanation:

A data set has a median of 12, an upper quartile of 15, a lower quartile of 10, a minimum of 4, and a maximum of 20. Which statement is true of the box plot of this data set?

The box will go from 10 to 12.

A line dividing the box will be at 12.

The left whisker will go from 4 to 15.

The right whisker will go from 12 to 20.

5. A gold bar weighs 12.6 kg. How many grams does the gold bar weigh?​

Answers

Answer:

12600 g

Step-by-step explanation:

a kilogram is a thousand grams

(don't forget to include units)

Answer:

12600 is the answer please be right

1. 84 is 60% of what number
2.what number is 65%of 98
3.Find 39% of 65
4.Find 24% of 25
5.what number is 53%of 470

Answers

1. 84 is 60% of what number = 140

2.what number is 65%of 98 =63.7

3.Find 39% of 65= 25.35

4.Find 24% of 25 = 6

5.what number is 53%of 470 = 249.1

Why is the atmosphere heated unevenly by the sun

Answers

Answer:

The answer is due to uneven heating of the Earth by the Sun.Since the center of the Earth gets more sunlight, it is consistently hotter than other parts of the Earth. Sunlight hits the equator with a more direct angle leading to increased temperatures. When air is hot, it rises.

Step-by-step explanation:

50 POINTS PLEASE HELP This scatter plot shows the number of siblings 14 students have and each student's grade level.
scatter plot shows the amount of snow that fell in feet and the elevation in thousands of feet.

Choose the conclusion that is best supported by the data shown in the scatter plot.


A.There is no relationship between the amount of snowfall and elevation.

B.As elevation increases, the amount of snowfall decreases.

C.As elevation increases, the amount of snowfall stays the same.

D.As elevation increases, the amount of snowfall increases.

Answers

Answer: the answer is D-As elevation increases, the amount of snowfall increases

Step-by-step explanation: i took the test

Which of the following expressions is equivalent to the expression x-(-3) ?
О-Зх
Ox+(-3)
OX-3
Ox+3

Answers

i think the last one, because when you take the parenthesis away it just becomes x - - 3 and you would just make the two negatives a positive

whats the answer to this question

Answers

i acnt read itStep-by-step explanation:

Step #1 when factoring quadratic expressions is to *

Answers

Step-by-step explanation:

don't know at all about the question

Find the principal:

Interest Rate: 16%

Interest: $18

Time: 3 months

Answers

$450 if you need the process ask me will give it to you

how do you solve for this? ​

Answers

Answer:

you should try other apps such as calculator soup

Step-by-step explanation: hope this helps

Please do the check for me, anyone.

Answers

Answer:

It looks good!

Step-by-step explanation: How ever, you should try to make it a little neater to avoid you messing up!

Answer:

i believe that is correct

Assign a variable to each quantity and write each statement as an inequality. Then give an example
of an actual value that would match each description. [3 points each)
a. We can fit at most 12 people on the boat.
Variable:
Inequality:
Value that matches:
b. A heater turns on whenever the temperature of a room drops below 66°.
Variable:
Inequality:
Value that matches:

Answers

Answer:

1.

Variable: x

Inequality: x ≤ 12

Value that matches: 12

2.

Variable: y

Inequality: y < 66

Value that matches: 60

Step-by-step explanation:

Solving (1):

Let x be the variable

Reading through the question, we have the inequality to be represented by "at most".

At most is used for less than or equal to.

Hence, the expression can be represented by:

x ≤ 12

The range of this inequality is limited to all natural number that do not exceed 12.

Examples are 8, 2, 11, 12

Solving (2):

Let the variable be y

Reading through the question, we have the inequality to be represented by "below".

Below means less than

Hence, the expression can be represented by:

y < 66

The range of this inequality is limited to all number less than 66.

Examples are 65, 1 , 60......

Help me out hereeeeeeeeeeeeee

Answers

Answer:

0.5

Step-by-step explanation:

2.2 is approximately 2.

2 divided by 4 is 0.5, so 2.2 divided by 4 must be close to 0.5.

Answer: 0.5

When a number is subtracted from 11, the result is 6 more than the number. Find the number.

Answers

Answer:

2.5

Step-by-step explanation:

11-x=x+6

5-x=x

5=2x

2.5=x

Answer:

5 = 2x

Step-by-step explanation:

Chi needs to simplify the expression.(1.25 - 0.4) / 7 + 4 * 3 *

Answers

Answer:

Subtraction. In order of operations, parenthesis comes first. Since the subtraction term is in the parenthesis, you would do that first. Then it's exponents, multiply, divide, add, and subtract. In the case that there are more than one multiplication/division operation, you would do it in the order from left to right. Same for subtraction/addition.

Step-by-step explanation:

Hope this helps!

Answer:

Subtraction would be your answer!

Step-by-step explanation:

Got it right on edg:)

What is the number that 12 + 8i is divided by to yield the number represented by point A on the complex plane?

The answer:

Answers

Answer:

4

Step-by-step explanation:

edge 2020

Answer:

4

Step-by-step explanation:

Michael walks 30 meters in 20 seconds. How many meters does he walk per second?

Answers

Answer:

1.5 meters per second

Step-by-step explanation:

30 meters in 20 seconds. U need to "separate" the 30 seconds into 20 parts so u have to divide:

30/20 = 1.5

Answer: 1.5 meters

Step-by-step explanation:

To find how many meters in 1 second we need to make a unit. We'll use fractions in this case...

30 meters     ÷ 20               1.5 meters

--------------                    =       -----------------

20 seconds   ÷   20              1 second

This is a fancy was of saying 1.5 meters per 1 second.

Please I need help!!!

Answers

Answer:

G. none of the above

Step-by-step explanation:

Have to use Pythagoras’ Theorem, solution in picture below. Hope it helps.

The numbers of customers entering each of two stores every hour were
recorded. The results are shown. Which statement about the number of
customers at the stores is not correct?
Store A
27 29
31
33
35
37
39
11
43
45
Store B
27 29
31
33
35
37
39
41
43
45

Answers

Answer:

the spread of data for store B was greater than for store A

Step-by-step explanation

The statement that is not correct  about the typical number for customers in store A is greater than that of store B.

How can the incorrect statement be determined?

The lower (first) quartile is shown on the box's first line from the left. The median is shown as the next line on the box. The upper (third) quartile is represented by the third line on the box.

Spread of store A =[tex]88 - 50 = 38[/tex]

Spread of store B = [tex]90 - 48 = 42[/tex]

A box and whisker plot, also called a boxplot, is a graph that summarizes a set of data. The boxplot's form reveals the distribution of the data as well as any outliers. Since more than one boxplot may be created for each graph, it is a helpful method for comparing several sets of data.

Learn more about number  at

https://brainly.com/question/28027721

#SPJ2

The difference between two square numbers is 19.
What are the two square
numbers?

Answers

Answer:

9² and 10²

Step-by-step explanation:

9² = 81

10² = 100

100 - 81 =19

9. A store has a sale on oranges, each pound of oranges costs $0.75. How many pounds of oranges can a customer purchase if they have $6?​

Answers

Answer:

8 pounds of oranges.

Step-by-step explanation:

6/0.75 is 8.

What is 4.5 x 10 to the -6th power in standerd notation

Answers

Answer:

0.0000045

Step-by-step explanation:

Since the exponent of the scientific notation is negative, move the decimal point 6 places to the left.

someone help me plzzz

Answers

Answer:

True

Step-by-step explanation:

Answer:

Yes because it’s above the dotted line in the blue area.

Step-by-step explanation:

Plz give brainliest and hit the thanks button im in a bet against a friend and whoever wins gets $50 so plz

PLEASE HELP MY QUESTION IS IN PNG

Answers

Answer:

are you high none of us can see  this its for some ofus

Step-by-step explanation:

i believe it is the third option bc i did all the other ones and they were divisible by 11

18 + 0.25 = ?


bdhfhfhbcvch​

Answers

Answer:

18.25

Step-by-step explanation:

Answer:

18.25

Step-by-step explanation:

Other Questions
Read the excerpt from Story of My Life by Helen Keller.My aunt made me a big doll out of towels. It was the most comical shapeless thing, this improvised doll, with no nose, mouth, ears or eyesnothing that even the imagination of a child could convert into a face. Curiously enough, the absence of eyes struck me more than all the other defects put together. I pointed this out to everybody with provoking persistency, but no one seemed equal to the task of providing the doll with eyes. A bright idea, however, shot into my mind, and the problem was solved. I tumbled off the seat and searched under it until I found my aunt's cape, which was trimmed with large beads. I pulled two beads off and indicated to her that I wanted her to sew them on my doll. She raised my hand to her eyes in a questioning way, and I nodded energetically. The beads were sewed in the right place and I could not contain myself for joy; but immediately I lost all interest in the doll.Which line from the excerpt is an important detail that would be included in a summary of the excerpt?A.It was the most comical shapeless thingB.I tumbled off the seat and searched under it until I found my aunt's capeC.the absence of eyes struck me more than all the other defectsD.but immediately I lost all interest in the doll. whats the awnser? i cant find it and i need it asap! anyone i will crown you the brainleist! Suppose that because of a sudden increase in life expectancy, a lot of people decide to save more for what they expect to be a longer retirement. This will:____.1. shift the demand for loanable funds to the right causing the interest rate to rise. b. shift the demand for loanable funds to the left causing the interest rate to fall. c. shift the supply of loanable funds to the left causing the interest rate to rise. d. shift the supply of loanable funds to the right causing the interest rate to fall. why did people continue to wok in mines despite the danger Solve the following please f(x) = 2x2 + 1, what is f(x) when x = 3?0 1O 7O 13O 19 Find the equation of the line using the point-slope formula.Passes through the point (-6, 7) and is parallel to the graph y = 5/6x + 4. PLEASE HELP!!!! Solve the system of equation. Write the solution as a coordinate point. What innovation under the Sung dynasty made trade quicker and easier?paper currencyO the spinning wheelirrigation canalsO woodblock printing Pls answer quickly Im in the exam this is an hundred point question and if I can I will mark brainliest (02.04 MC)Which statement is true because the national government was not able to raise taxes under the Articles of Confederation?The states directly paid for everything Congress wanted to do.O Congress was dependent on the states for its money.Congress had no money.The people personally had to pay the government for any services they wanted. Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem isworth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of eachpoint value are on the test.Let x be the number of questions worth 5 points and let y be the number of questions worth 2 points.O x + y = 29, 5x + 2y = 100x + y = 100, 5x + 2y = 295x + y = 29, 2y + x = 100O 2x + y = 100, 5y + x = 29 Where is the Rep. of Texas? is it even a country still? .A teacher has 70 markers inter drawer. Shehas 14 red markers. What percent of dry erasemarkers are red? When did the caste system evolve into a four tiered hierarchy? A. when the Aryans ruled over the region B. when the Arabs ruled over the region C. when the Mongols ruled over the region D. when the Gupta Empire ruled over the region 1/4 divided by 5/9 =?In simplest form What molecule provides short term energy BRAILIEST IF RIGHT Which other expression has the same value as (-14) - 8 ?Group of answer choices(-14) + 814 - (-8)14 + (-8)(-14) + (-8) The price of pears at a farm is $1.41 per pound. Which equation can be used to determine c, the total price of n pounds of pears? (1 point) ac equals 1.41 over n bc = 1.41 + n cc = 1.41 n dc = 1.41n How do inkblots show your personality?---A. Inkblots rely on creativity. B.Your description of an inkblot will give deeper meaning of your inner ideas.C. Inkblot responses are a way to test if you're lying.D. Inkblot tests were never reliable to use. The Separatists established a colony because they wanted to A. live by themselves. B. avoid religious wars. C. worship freely. D. support the king.