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Match Graphs of Functions, Derivatives, and Accumulations
Grade Level
Praxis Core
5165.149 Match Graphs of Functions, Derivatives, and Accumulations
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The graph shown is f′ and crosses the x-axis from negative to positive at x = -3. What happens to f there?
A
f is constant for all x.
B
f has a local minimum at x = -3.
C
f is discontinuous at x = -3.
D
f has a local maximum at x = -3.
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