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zhuklara [117]
3 years ago
6

What is the average rate of change of y with respect to x over the interval [-3, 4] for the function y = 2x + 2

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer:

y = 2x + 10

Step-by-step explanation:

y1 = 4

x1 = -3

slope,m = 2

y - y1 = m(x - x1)

y - 4 = 2(x + 3)

y - 4 = 2x + 6

y = 2x + 10

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Answer:

Option D, (x - 5)(x + 1)

Step-by-step explanation:

<u>Step 1:  Factor </u>

x^2 - 4x - 5

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(x - 5)(x + 1)

Answer:  Option D, (x - 5)(x + 1)

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3 years ago
A number, x, rounded to 1 decimal place is 3.7<br>Write down the error interval for x.​
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