46 Part I: The Questions
293.
Estimate the value of f '(–3) using the graph.
294.
Based on the graph of y = 3x + 4, what does
f '(–22π
3
) equal?
Finding the Value of the
Derivative Using a Graph
291–296 Use the graph to determine the solution.
291.
Estimate the value of f '(3) using the graph.
292.
Estimate the value of f '(–1) using the graph.