Can someone help me?

Step-by-step explanation:

The domain is the horizontal extent: (-∞, ∞).

The range is the vertical extent: (-2, ∞).

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To find the average rate of change, we first must locate the points on the graph at the ends of the interval:

  (0, -1), (1, 1)

The average rate of change is computed as ...

  (f(0) -f(1))/(0 -1) = (-1 -1)/(-1) = 2

The average rate of change on the interval [1, 0] is 2.

Comment on the problem statement

We usually expect to see an interval designated with the left end first. That is, the interval between 0 and 1 would normally be written as [0, 1].

215.92 dollars is the answer

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll