Question

Over which interval does h have a negative average rate of change?

Answer 1

The average rate of change is just the slope of a line. If that line is decreasing then the slope is negative . If that line is increasing then the slope is positive . If that line is constant then the slope is 0 .

Answer 2

in thus ques. are u can left sone words's

Question is : H(x) = x^2 - 1

H(x) = x^2 - 1Over which interval does h have a negative average rate of change?

H(x) = x^2 - 1Over which interval does h have a negative average rate of change?See answers (1)

Answer:

The Curve has negative rate of change for negative values of x

I.e in the interval - infinity to 0

Step-by-step explanation:

Step 1:

The change in the rate for the given function is obtained calculating the first derivative.

So dy/dx = dH(x)/dx = 2*x

Step 2:

This rate of change will be negative when the dy/ dx is less than 0

So dy/dx = 2x < 0 => x< 0

So for values of x less than 0 the function has negative values for the rate of change.

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