Question

Which description best describes the graph?

A graph is shown beginning at the origin. A curved portion of the graph moves upward and the curve continues in an upward direction.A linear increasing B. linear decreasing C. nonlinear increasing D. nonlinear decreasing

Answer 1

This is a continuous graph since it is composed of linear and non linear parts without discontinuity.
But it is not differentiable at the points of changing directions.