Question

calc

Answer 1

i was just about to tag you @Jhannybean hhahah

Answer 2

when f'(x) is greater than zero, f(x) is increasing
when f'(x) is less than zero, f(x) is decreasing

Answer 3

it is (-infinite, 2) right?

Answer 4

@geerky42

Answer 5

can you tell me what the derivative is?

Answer 6

here you go :

Answer 7

these might help you

Answer 8

Made these little diagrams for a calc 1 guide I put up on OS a while ago, haha.

Answer 9

ohh so it would be (6,infinite) thank you !