Directions
Read the following questions. Choose the right answer.
There is only ONE correct answer to each question.
If f(x) = 3x² − 6x + 2 is an antiderivative of the function g(x), then g(x) is:
- 6x − 6
- x³ − 3x² + 2x
- 3x − 6
- x³ − 3x² + 2x + c
Show answer
Correct answer: A. 6x − 6
Why
If f is an antiderivative of g, then g = f'. Differentiating f(x) = 3x²−6x+2 gives g(x) = 6x−6.