Choose the answer that best completes the following sentence.A graph that is increasing and concave up represents a function that is ...
A) increasing at an increasing rate
B) increasing at a decreasing rate
C) decreasing at a decreasing rate
D) decreasing at an increasing rate

Question

Quizplus · Accepted Answer

An increasing and concave up graph indicates that the function is not only getting larger as it moves along the x-axis (increasing), but the rate at which it is increasing is also getting larger (increasing rate). This describes a function that is increasing at an increasing rate.

Choose the Answer That Best Completes the Following Sentence