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Questions and Answers
What is the limit of the function f(x) = (x^2 - 1)/(x - 1) as x approaches 1?
What is the limit of the function f(x) = (x^2 - 1)/(x - 1) as x approaches 1?
- 0
- 2 (correct)
- 1
- Does not exist
If f(x) = sin(x), what is the derivative of f(x) with respect to x?
If f(x) = sin(x), what is the derivative of f(x) with respect to x?
- tan(x)
- -sin(x)
- sec^2(x)
- cos(x) (correct)
What is the derivative of the function g(x) = e^(3x^2 + 2x + 1) with respect to x?
What is the derivative of the function g(x) = e^(3x^2 + 2x + 1) with respect to x?
- (6x^2 + 2x)e^(3x^2 + 2x + 1)
- (3x^2 + 2x + 1)e^(3x^2 + 2x + 1)
- (6x^2 + 2)e^(3x^2 + 2x + 1)
- (6x + 2)e^(3x^2 + 2x + 1) (correct)
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