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Romashka [77]
3 years ago
6

Which of these linear functions has a greater rate of change than a linear function with a slope of 6 and a y–intercept of 3? Se

lect three that apply.
A)
y = 5x + 2

B)
y = 7x + 4

C)
y = 2x + 8

D)
y = 9x + 1

E)
y = 6x + 3

F)
y = 8x + 5
Mathematics
1 answer:
valentinak56 [21]3 years ago
8 0

Answer: the correct options are B, D and F

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

m = slope = rate of change

Looking at the equations given, the three that apply are

B) slope = 7

y intercept = 4

It has a greater rate of change than a linear function with a slope of 6 and a y–intercept of 3

D) y = 9x + 1

slope = 9

y intercept = 1

It has a greater rate of change than a linear function with a slope of 6 and a y–intercept of 3

F) y = 8x + 5

slope = 8

y intercept = 5

It has a greater rate of change than a linear function with a slope of 6 and a y–intercept of 3

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3 years ago
1/3 ( x - 10) = -4 ???​
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Answer:

x =  - 2

Step-by-step explanation:

1) Simplify 1/3 ( x - 10) to x-10/3.

\frac{x - 10}{3}  =  - 4

2) Multiply both sides by 3.

x - 10 =  - 4 \times 3

Simplify 4 × 3 to 12.

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4) Add 10 to both sides.

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tigry1 [53]

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Given a rectangular pyramid with a height of 9 centimeters and a base with the dimensions of 4

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