Question

is this right?? CALC.

Answer 1

I think it's D, when f' is below the x axis the rate of change is negative, when above the rate of change is positive

Answer 2

@legomyego180 thats what i keep getting now... are you 100% sure????

Answer 3

IS IT D?

Answer 4

@ganeshie8 @steve816 @triciaal can someone confirm please?

Answer 5

Nope, looks like you mixed up your answer choice.

Answer 6

no i mean is it D though? @steve816

Answer 7

i accidentally picked the wrong one

Answer 8

Notice how curve A looks like a cubic and curve B looks like a quadratic.
When you take the derivative of a cubic function, you will get a quadratic.

Answer 9

Yup! Would be D :)