Answer:
ok
Step-by-step explanation:
Which of the following data sets represents a linear function?
A. (2, 4), (3, 9), (4, 16), (5, 25)
B. (-2, -1), (-3, 0), (-4, 1), (-5, 0)
C. (2, 12), (3, 6), (4, 0), (5, -6)
D. (2, 1), (3, 0), (4, 1), (5, 4)
I will give brainliest if you are correct
Answer:
C
Step-by-step explanation:
to be a linear function the change in X and the change in Y has to be the same hence slope
A. x changes by+ 1 see 2,3,4,5, and y changes by +5, +7, +9 so A is not a linear function
B. X changes by -1 in all, y changes +1 for first 3 then -1 last, so B is not a linear function
C. X changes by +1 for all and y changes by -6 for all so is it is a linear function
D x changes by +1 for all and y changes by -1, +1, +3 so no linear fn.
Which one is this please answer it and get thanks from me if ur right
♡ The Question ♡
- Which of the following is equivalent to the power shown below? 8^4
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
☆ The Answer ☆
- Your answer should be C!
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
- When your power is being shown as 8^4, this can be represented as 'Eight four times.' This means it could be, 8, 8, 8, 8. Hope this helps!
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
☆ Tips ☆
- No tips provided!
Which phrase best describes the translation from the graph y = (x + 2)2 to the graph of y = x2 + 3?
O 2 units left and 3 units up
O 2 units left and 3 units down
2 units right and 3 units up
O 2 units right and 3 units down
Answer: O 2 units left and 3 units down
The phrase that best describes the y = (x + 2)² and it is translated to
y = x² + 3 is 2 units left and 3 units up.
What are some rules of transformations?Suppose we have a function f(x).
f(x) ± d = Vertical upshift/downshift by d units (x, y ±d).
f(x ± c) = Horizontal left/right shift by c units (x - + c, y).
(a)f(x) = Vertical stretch for a > 0, vertical shrink a < 0. (x, ay).
f(bx) = Horizonatal compression b > 0, horizontal stretch for b < 0. (bx , y).
f(-x) = Reflection over y axis, (-x, y).
-f(x) = Reflection over x-axis, (x, -y).
Given, A function y = (x + 2)² and it is translated to y = x² + 3.
Now, The part x² from (x + 2)² is translated 2 units to the left, and the part
+ 3 is translated up by 3 units.
learn more about transformation here :
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Add (-x + 4) + (3x + 2).
Answer:
2x+6
Step-by-step explanation:
The expression equivalent to (-x + 4) + (3x + 2) is 2(x + 3).
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
(-x + 4) + (3x + 2)
Combine like terms.
-x + 3x + 4 + 2
2x + 6
2(x + 3)
Thus,
The final expression is 2(x + 3).
Learn more about expressions here:
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list two factors that will change your auto insurance.
um, im not sure but probably:
-driving record
-income
what is the range of f?
A) -6≤x≤7
B) The x-values -6,0,2,4 and 7
C) The x-values -5,1,3, and 4
D) -5≤x≤4
Answer:
The range of f(x) is (−∞,∞), which is all real numbers. In fact, this range holds for any base for the log. 3. For 0">a>0 and a≠1, f(x)=ax has a range of (0,∞).
(X-2)^2+8^2=x^2 how do U find the answer
Answer:
17
Step-by-step explanation:
Given expression;
(x - 2)² + 8² = x²
To solve this problem, expand the expression in the parentheses;
(x- 2)(x -2) + 64 = x²
( x² - 2x -2x + 4) + 64 = x²
x² - 4x + 4 + 64 = x²
x² - 4x + 68 = x²
Collect like terms;
x² - x² - 4x + 68 = 0
-4x = -68
x = [tex]\frac{68}{4}[/tex] = 17
True or false?
The constant of proportionality is 30.
Miguel saves $15 per month.
Find the equation of the line through point (4,-7) and parallel to y =-2/3x + 3/2
Answer:
Hi
Step-by-step explanation:
Good bye. ;) (Stranger-Danger!) :)
What is 6/3(2+2)
First correct answer gets brainliest :D
Answer:
8
Step-by-step explanation:
Answer: 8 is your answer
i need help, can’t figure it out or understand this
Answer:
17°
Step-by-step explanation:
sum of angles in a triangle=180°
x+17°+6x+10°+4x-34°=180°
11x-7°=180°
11x=180°+7°
11x=187°
x=17°
5x-5=3x +17
what is the answer?
Answer:
do 8x12 maybe
Step-by-step explanation:
im sorry i hope this helps
Write each of the following equations in slope-intercept form using y = mx + b
a) y - 10 = 6 (x + 4)
b) y+5 = 1/2 (x + 30)
Answer:
A X= y-10/6= -4 B x= 2(y+5)−30
Step-by-step explanation:
Use Cymath
Can someone help me with this
Answer:
we need to see the table above
Answer:
i cant see the table on top of the graph
Step-by-step explanation:
sorry but take another good picture
Write the equations of the lines with the following descriptions
8. m = 2/-3 and passes through the point (3,-5)
is 14.5d=87 a function
yes it is a function
Dave doughnuts sell a dozen doughnuts for 5.64. what is the unit cost per doughnuts?
Answer:
give me some DONUTS!!!!!!!
Step-by-step explanation:
and a coffee at the if you will in fact give me a caramel Pacheco
The transformation indicated on the graph is a ____. A. Translation B. Reflection C. Rotation
Answer:
rotation
Step-by-step explanation:
Answer:
the answer is rotation
Step-by-step explanation:
hope this helps
PLEASE HELP! Determine the slope and the y-intercept of the table.
To find the slope, use two (or three) points and plug them into y2 - y1/ x2 - x1.
Once you have the slope, plug one point and the slope into . . .yup, point-slope form. y-y₁=m(x-x₁)
After doing this, you will have the slope and the y-intercept.
A recipe for salad dressing calls for 3 tablespoons of oil for every 2 tablespoons of vinegar. The line represents the relationship between the amount of oil and the amount of vinegar needed to make salad dressing according to this recipe.
Answer:
3:2, 3 to 2
Step-by-step explanation:
If 12 gallons of water are divided evenly into 7
buckets, how much will be in each bucket?
Need help with this please
download docx? sorry cant help ya with that bud
Step-by-step explanation:
047
. Find the prime factorization of the number 3,240
O2x34 x 54
O 23 x 34 x 10
O 23 x 34 x 5
O 23x35x5
PLS ITS WORTH 10 AND
Answer:
2³ x 3⁴ x 5
Step-by-step explanation:
The problem here is to find the prime factorization of the given number. Prime factorization is the process of breaking down a number into its basic prime numbers;
3240
10 x 324
2 x 5 x 324
2 x 5 x 2 x 162
2 x 5 x 2 x 2 x 81
2 x 5 x 2 x 2 x 3 x 27
2 x 5 x 2 x 2 x 3 x 3 x 9
2 x 5 x 2 x 2 x 3 x 3 x 3 x 3
2³ x 3⁴ x 5
Answer:
2^3 x 3^4 x 5
Step-by-step explanation:
8 x 81 x 5 = 40 x 81
Solve the exponents.
-kiniwih426
Represent 3.4×1.2 in an area model using base 10 blocks.
Answer: There are 3 tens in 3.4 and 4 ones in 3.4. There is one base ten block in 1.2 and 2 ones in 1.2
Step-by-step explanation:
A local hamburger shop sold a combined total of 762 hamburgers and cheeseburgers on Friday. There were 62 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Friday?
Answer:
Step-by-step explanation:
We have to come up with a system of equations in order to solve this because we have 2 unknowns: hamburgers and cheeseburgers. h is hamburgers and c is cheeseburgers. We know that both of these together totaled 762, so
h + c = 762
We also know that more cheeseburgers were sold than were hamburgers. 62 more cheeseburgers, to be exact. So the second equation is
c = h + 62.
Now we will sub that second equation into the first one and solve for h:
h + c = 762 becomes
h + h + 62 = 762 and
2h + 62 = 762 and
2h = 700 so
h = 350. So 350 hamburgers were sold and 762 - 350 is the number of cheeseburgers. 412 to be exact.
Ben and Joel are raising money for their class trip by selling wrapping paper. Ben raised $43.50 by selling 12 rolls of solid paper and 9 rolls of printed paper. Joel raised $51.50 by selling 8 rolls of solid paper and 15 rolls of printed paper. Find the cost of each type of wrapping paper.
Answer:
Solid paper costs 1.75 each
Printed paper costs 2.50 each
Step-by-step explanation:
Given:
Ben = $43.50 (12 rolls solid paper and 9 rolls of printed paper)
Joel = $51.50 (8 rolls solid paper and 15 rolls of printed paper)
Let x = solid paper
Let y = printed paper
12x + 9y = 43.50
8x + 15y = 51.50
Find x:
8x + 15y = 51.50
8x = 51.50 - 15y
x = (51.50 - 15y)/8
Substitute x:
12x + 9y = 43.50
12(51.50 - 15y)/8 + 9y = 43.50
(618 - 180y)/8 + 9y = 43.50
8 (618 - 180y)/8 + 8*9y = 43.50 * 8
618 - 180y + 72y = 348
-108y = 348 - 618
-108y = -270
-108y/-108 = -270/-108
y = 2.50
x = (51.50 - 15y)/8
x = (51.50 - 15(2.5) /8
x = (51.50 - 37.50)/8
x = 14/8
x = 1.75
To check: x = 1.75 ; y = 2.5
12x + 9y = 43.50
12(1.75) + 9(2.5) = 43.50
21 + 22.50 = 43.50
43.50 = 43.50
8x + 15y = 51.50
8(1.75) + 15(2.5) = 51.50
14 + 37.50 = 51.50
51.50 = 51.50
What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12? (5 points)
Group of answer choices
−3
−1
1
3
Answer:
Answer- 3 hope I helped you
Step-by-step explanation:
win rounds a whole three digit number up to nearst 10.Hos number is 340. What is the smallest the original number could have been
Kevin can travel 22 1/2miles in 1/3hour. What is his average speed in miles per hour?
Answer:
67.5 miles per hour
Explanation:
22 1/2 * 3 = 67.5
Answer:
67 1/2
Step-by-step explanation:
22 1/2 : 1/3 = 67 5/10 = 67 1/2
Order the decimals and fractions, least to greatest. Write all answers as decimals.7/100, 7.07, 0.71, 7/10 pls tell me quick
Step-by-step explanation:
0.07, 0.7, 0.71, 7.07 trying to hit 20
