Determine the interval(s) on which the graph of is concave up.

MATHEMATICS · Single correct · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation

Problem

Determine the interval(s) on which the graph of g(x)=x2x−2g(x)=\dfrac{x^{2}}{x-2} is concave up. (a) (−∞,2)(-\infty,2) (b) (2,∞)(2,\infty) (c) (−∞,0)∪(4,∞)(-\infty,0)\cup(4,\infty) (d) (−∞,∞)(-\infty,\infty) except x=2x=2

Related theory

Browse the problem library