Analyzing GraphsRepeat Exercise 121, supposing that the

QUESTION:

Problem 122PE

Analyzing Graphs

Repeat Exercise 121, supposing that the graph starts at ( -1, 0) instead of ( -1, 2) .

Reference: Exercise 121

Use the following information to graph the function y = ƒ(x) for –1≤ x ≤ 6

i) The graph of ƒ is made of line segments joined end to end.

ii) The graph starts at the point ( -1, 2) .

iii) The derivative of ƒ, where defined, agrees with the step function shown here.