Question

if f(x) = (2.3x^1.35) - (1.234x^2.1) + (0.253*cubeRoot(x^2)) find f'(1.02) correct to the nearest hundredth.

Answer 1

You can just plug this into your calculator

Answer 2

Also to type in cube root it's x^1/3

Answer 3

i need to show work and i dont know how to do it

Answer 4

Oh that's a derivative sign right? if so, then just multiply the exponent with the base and subtract 1 from the exponent. Then you can evaluate. So I'll do the first one for you: 3.105x^0.35+...

Answer 5

ok i got the answer to be 2.1537 is that right?