Question

Problem written inside :)

Answer 1

Find the derivative of \[g(x)= 2x^2-3\] by using the difference quotient.

g ' (x) =_________

Answer 2

Try it. Use the power rule on the 2x^2, and the derivative of a constant (like -3) is zero.

Answer 3

okay... so power rule= Knk(n-1) right? Or did i miss something :/

Answer 4

so 2x^2 = 2* 2x^2-2 ?

Answer 5

^why are you subtracting 2?

Answer 6

oh oops i meant 1


2* 2x^2-1

is that better?

Answer 7

Yes

Answer 8

okay so 2*2x = 4x ? is that the answer? :O

Answer 9

Yep

Answer 10

ah yay! thank you!!

Answer 11

@agent0smith