3 years ago

Can anyone help me in this question I need help

Mathematics

1 answer:

Yakvenalex [24]3 years ago

3 0

Answer:

I don't know if the picture helps

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GREYUIT [131]

We could put the domain into the x values to get the y values (range).

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We can use exclusion method:

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3 years ago

Let f(x)=x^2+5x-8. What is the average rate of change from x = 2 to x = 6? Enter the answer in the box ___

koban [17]

Answer:

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

$\frac{f(b)-f(a)}{b-a}$

Here [ a, b ] = [2, 6 ]

f(b) = f(6) = 6² + 5(6) - 8 = 36 + 30 - 8 = 58

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Hence

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4 years ago