AIcademics
Gallery
Toggle theme
Sign In
Calculus
Unit 1
Calculus
Limits and Continuity
Derivatives
Applications of Derivatives
Integrals
Applications of Integrals
Unit 2
Calculus
Limits and Continuity
Derivatives
Applications of Derivatives
Integrals
Applications of Integrals
Unit 3
Calculus
Limits and Continuity
Derivatives
Applications of Derivatives
Integrals
Applications of Integrals
Unit 3 • Chapter 1
Limits and Continuity
Summary
False
Concept Check
What is the value of the limit as x approaches 2?
5
6
4
6
Factor the expression: x^2 - 9
(x+3)(x-3)
(x-3)(x+3)
(x+5)(x-3)
(x+3)(x+3)
Simplify the limit as x approaches 4: 4x / x
0
1
-4
4
Check Answer
Next
Derivatives