Mathematics High School

20 POINTS! If p(4) = 0 for a polynomial function, what is at least one factor of p(x)?

Answers

Answer 1

Answer:

0 I think

Step-by-step explanation:

Related Questions

Factor completely 81x2 - 4

Answers

Answer:

168

Step-by-step explanation:

7x^2-7x-56 factored?

Answers

Answer:7(x^2-x-8)

Step-by-step explanation:

Factor out the 7 and double check to make sure

alice drew two triangles on the cordinate plane as shown.

Answers

Answer:

nice...but theres nothing shown

Step-by-step explanation:

f(x) = 3x + 1
f(2)=?

Answers

Answer: 7

Step-by-step explanation:

f(x) 3x+1

f(2) = 3(2) +1

f(2) = 6+1

     = 7

Question 1
Equation (1) y = x + 6
Equation (2) y = 2x + 4
Equation (3) y = 3x + 2
Equation (4) y = 5x – 4
The table above shows four equations. If x = 2, which equation has a y-value different from the other three equations?

Answers

equation 1 = 8
equation 2 = 8
equation 3 = 8
equation 4 = 6

so it’s 4 :)

Dale is saving money to buy a game. So far he has saved $30, which is two-thirds of the total cost of the game. How much
does the game cost?
$

Answers

Answer: T

=

$

36

Step-by-step explanation: Hmm...

Let's organize this problem.

Since he saved

$

30

, he as

$

30

Now, that is five-sixths of the total cost of the game.

Let's name the total cost

T

.

If we have a fraction of something, say, half of four, we multiply the fraction by the whole.

half of four

1

2

⋅

4

Similarly, two-thirds of the total can be represented as:

5

6

⋅

T

Now, the problem is telling us that

$

30

is equal to the expression above.

Therefore,

2/3

T

=

30

=>

6

5

⋅

5

6

⋅

T

=

6

5

⋅

30

1

=>

1

⋅

T

=

6

5

⋅

30

1

=>

T

=

$

36

Apply the distributive property to create an equivalent expression.

(1−2g+4h)⋅5

Answers

Answer:

Step-by-step explanation:

distribute 5 in parenthesis means you multipy each term by 5

5*1-5*2 g+5*4h = 5-10g+20h

Identify the range of the set of numbers.
0, 2,3,4,6,7,10

Answers

Answer:

hablan español?

Step-by-step explanation:

Answer:

I believe the range would be 10

Step-by-step explanation:

Well, 10 - 0 is 10.

solve the following equation algebraically x^2=12

Answers

Answer:

if x square=12, then x= [tex]\sqrt{12}[/tex]

x= 3.46 (approx.)

Step-by-step explanation:

Solve for X . Please help

Answers

Answer:

x=-71°

Step-by-step explanation:

What value of x is in the solution set of 2(3x - 1) = 4x - 6?
0-10
0 -5
--3

Answers

Answer: The answer is 0.

Step-by-step explanation:

2(3x-1) = 4x

6x-2 = 4x

-2 = -2x

0 = x

Julie is at the store buying groceries. She needs to get a quart of orange juice and some peaches. The quart of orange juice costs $2.25 and the peaches are $0.75 each. The function f(x) = 0.75x + 2.25 represents Julie's expenses at the grocery store. What do the f(x) and the x represent?

Answers

Answer:

f(x) represents the total expense and x represents the amount of peaches.

Step-by-step explanation:

yeah

Answer:

X represents the number of peaches Julie bought. And FX represents the total cost of peaches and a quart of orange juice.

Step-by-step explanation:

What is the greatest struggle you’ve overcome?

Answers

Answer:

elemantary school

Step-by-step explanation:

2) What are the possible zeros of the following equation?
y = 3x4 + 4x² – 5x + 10

Answers

Answer:

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Use the order of operations to evaluate 5 + 4 × 2.
A. 11
B. 13
C. 18
D. 22

Answers

Answer:

B. 13

Step-by-step explanation:

5 + 4 × 2 = 13

The correct option is (B).

What is PEMDAS rule?

PEMDAS: Order of Operations

P: Solve the calculation or equation which are present in the parentheses or brackets like small brackets( ), curly brackets{ } or big brackets[ ]. Priority is given to brackets first.

E: Exponential expressions should be calculated first before the operations of multiplication, division, addition and subtraction.

MD: Then perform multiplication or division from left to right, whichever comes first in the equation.

AS: At last, perform addition or subtraction whichever comes first while moving from left to right.

Given expression,

5 + 4 × 2

According to order of operations:

Solving multiplication operation:

5 + 8

Now solving addition operation

= 13

Hence, after applying order of operations, the value of expression is 13.

Learn more about PEMDAS rule here :

https://brainly.com/question/20876480

#SPJ2

x=5+ square root of 16

Answers

Answer:

Step-by-step explanation:

x = 5 + √16

x = 5 + 4

x = 9

Antonia recorded the number of cups of hot chocolate that were sold at soccer games compared to the outside temperature. The graph below represents her data. Hot Chocolate Sales A graph has temperature (degrees Fahrenheit) on the x-axis, and cups sold on the y-axis. Points are grouped together between 43 degrees and 57 degrees. For which temperature would the prediction of the number of cups sold be an interpolation? 21°F 35°F 49°F 63°F

Answers

Answer: C) 49F

Edge 2020

Answer:

c

Step-by-step explanation:

please help me! this is important

Answers

Answer:

B

Step-by-step explanation:

Simplify
(8 + 20i ) + (-17+4i)

Answers

Answer:

20i+4i =16i-19

Step-by-step explanation:

Answer: -9 + 24i

Step-by-step explanation:

PLEASE HELP MEH WIT DA QUESTION:
The minimum and maximum temperature for a day in Cupcake Town can be modeled by the equation below:

3|x − 8| + 15 = 18

What are the minimum and maximum temperatures for this day? (2 points)

A. x = 1, x = 17
B. x = −7, x = 9
C. x = 7 x = 9
D. No solution

Answers

Answer:

C. x = 7, x = 9

Step-by-step explanation:

[tex]3|x-8|+15=18\\[/tex][tex]3|x-8|+15-15=18-15[/tex][tex]3|x-8|=3[/tex][tex]|x-8|=1[/tex]Therefore, when solving for x, x has to be 7 or 9.

I believe the correct answer would be C.

PLEASE HELP ASAP!! WILL GIVE BRAINLIEST

Answers

Step-by-step explanation:

12) y = 4 + 7x

x = 3,-1

y = 4 + 7(3) = 25

13) y = x - 11

x = 72,

y = 72 - 11 = 61

14) y = 6x - 5

y = 6(-4) - 5 = -29

y = -11 (x = -1)

y = -5 (x = 0)

y = 13 (x = 3)

15) y = x + 1, each relation is a function

16) An = 22 + (n-1)11

A(2) = 22 + 1(11) = 33

A(5) = 22 + 4(11) = 66

lesson 5,1

1 ------- A

2 ------ C

3 ------ A

Question 5 (1 point)
Vanessa had a collection of dimes and quarters which added to $4.70. She had 23 coins in all. How many dimes and quarters does she have?
# of dimes:
# of quarters:

Answers

Answer:c

Step-by-step explanation:

What % of 61,122 is 18,380?

Answers

Answer: 30.8% is the answer.

Answer:

30.07%

Step-by-step explanation:

I'm built different

24 is equal to 25% of a number n. Write and solve an equation to find n. Write the percent as a decimal.

Equation: __=24

Solution: n=__

Answers

Answer:

e: 0.25n=24

s: n=96

Step-by-step explanation:

Answer:

Answer:

e: 0.25n=24

s: n=96

-4(3) + 15
7+3(0.5)
40-(2.5)​

Answers

Answer:

a. 3 b. 8.5 c. 37.5

Step-by-step explanation:

Answer:

 27

   8.5

+37.5

----------

     73

Step-by-step explanation:

help please ill give brainlest

Answers

Answer:

no solutions

Step-by-step explanation:

6(x+1)=-2(3x+9)

distribute both sides first then you get:

6x+6=6x+18

then subtract 6x from 6x and 6 from 18.

0=12

therefore there are no solutions

y = x2 + 2x - 8
What’s the vertex form?

Answers

Answer:

y=(x+1)^(2)-9

Step-by-step explanation:

Answer:

Y=(x+1)^2-9

Step-by-step explanation:

Jude has 30 coins of quarters and nickels. The total amount he has is $5.10. How many of each coin does Jude have? Write the system. Write the equations in the order that they appear in the problem.

Answers

Answer: Required system

x+y= 30

0.25x+0.05y=5.10

Jude has 18 quarters and 12 nickels.

Step-by-step explanation:

Let x= Number of quarters

y= Number of nickels

As per given,

x+y= 30   (i)

0.25x+0.05y=5.10  (ii)   [1 quarter = $0.25 , 1 nickel = $0.05]

Multiply 0.25 on both sides of equation (i)

0.25x+0.25y= 7.5   (iii)

Eliminate (ii) from (iii) , we get

0.20y=2.4

⇒ y = 12  [divide both sides by 0.20]

Put value of y in (i\), we get

x+12=30

⇒ x= 30-12= 18

Hence, Jude has 18 quarters and 12 nickels.

What's the linear equation?

Answers

Answer:

Step-by-step explanation:

y=mx+b

y = 3/4 + -1

Answer:

y= 3/4x -1

Step-by-step explanation:

y=mx+b

m= 3/4 (rise over run)

b= -1 (y-intercept)

brainliest, thanks, five stars

Answers

Answer:

5(X+2y-3)

Step-by-step explanation:

5x+10y-15

5(X+2y-3)

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