Question

If f'(x)=3(x - 2), then f(x) is increasing on the interval:​

Answer 1

Step-by-step explanation:

We know that when f'(x) > 0,

f(x) is increasing on the interval of x values.

Therefore we have 3(x - 2) > 0, x - 2 > 0, x > 2.

Hence f(x) is increasing on the interval (2, ∞).