MATHEMATICS · Subjective · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation
Problem
The derivative of g is g′(x)=f(x), where f is continuous on (−2,7). The sign of f is given by
• f(x)<0 on (−2,0) and (4,7)
• f(x)=0 only at x=0 and x=4
• f(x)>0 on (0,4)
List the x-value(s) where g has a relative extremum and classify each as a relative maximum or a relative minimum.