True or false: If f’(c)=0, then f has a local extremum (either a local minimum or a local maximum) at c.
Anonymous Quiz
29%
True
71%
False
What is the derivative of sin(x²)at a point x?
Anonymous Quiz
11%
2cos(x)
69%
2x cos(x²)
8%
2 cos(x²)
11%
2x cos(2x)
Suppose f(x) = 3x−1 for all x. Compute the value of ∫₀³ f(x)dx
Anonymous Quiz
14%
31/3
63%
21/2
14%
32/3
9%
65/6