Nth Derivative Test

Q.

$f\left(x\right)=6x^5$ has a maximum at x = 0.

1. True

2. False

Q.

The area (in sq. units) of the region $\left\{\right(𝑥,𝑦)\in 𝑹:{𝑥}^2\le 𝑦\le 3-2𝑥\}$, is

1. $\frac{31}{3}$

2. $\frac{32}{3}$

3. $\frac{29}{3}$

4. $\frac{34}{3}$

Q.

At which of the following points does $f\left(x\right)=x^4$ has a maximum?

1. 0

2. 1

3. 2

4. 3

5. None of these