Question

Given f(x) = 2x3 + 5, what is f '(2)?

Answer 1

is it 2*3+5?

Answer 2

2x^3 two x squared

Answer 3

if it is 2x cube(3) +5
f(2)=2(2)3+5
=8+5=13

Answer 4

yeah i meant two x cubed. but that'a not the derivative "/

Answer 5

oh in the cube its wrong.16+5=21

Answer 6

is that a derivative?

Answer 7

yes! :)

Answer 8

=d2x3+d5
=3*2x to the power of 3-1+0
=6x2

Answer 9

24! thanksss