Question

HELP

Answer 1

What's your question

Answer 2

@Hero

Answer 3

@perl

Answer 4

the domain is all real numbers, x does not equal 6 right?

Answer 5

Did you read your lessons on this? Do you not understand them? I'm certain the lessons will explain how to do this.

Answer 6

its a pretest, i like to post them on here and get a feel for what im going to learn

Answer 7

cause it doesnt tell me which ones i got right or wrong

Answer 8

For the original question, take the derivative of the function, then find the value of f'(x) at the beginning of the interval and the value of f'(x) at the end of the interval for each sub-domain.

Answer 9

That should help.

Answer 10

which i did lol @Hero

Answer 11

@perl

Answer 12

hello @Hero

Answer 13

@Beautykillsszz helppp

Answer 14

Actually the domain should be the same for f'(x) as it is for f(x). Seems like a trick question.

Answer 15

@mondona

Answer 16

so the domain is all real numbers x does not equal 4 or 6 @hero