# Intro to Differential Calculus Quiz

## Make sure to try these on a piece of paper first

Question #7-1 Difficulty: Medium

Consider the following function: $f(x)=3x^{2}+5$

a) Find the average rate of change from x=2 to x=4.

b) Find the instantaneous rate of change at x=2.

c) Find the instantaneous rate of change at x=4.

Question #7-2 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #7-3 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #7-4 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #7-5 Difficulty: Hard

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)