Question

Help :/
Derivative
find dy/dx
y=x^5-0.125x^2+0.25x

Answer 1

the sum of a derivative is the derivative of the sum? laughing out loud

Answer 2

just apply power rule on all of them

Answer 3

do you know the power rule?

Answer 4

5x^4 -.25X+0.25 right

Answer 5

no

Answer 6

\[\frac{ dy }{ dx }y=\frac{ d }{ dx }x^5-\frac{ d }{ dx }0.125x^2+\frac{ d }{ dx }0.25x\]

Answer 7

\[\frac{ d }{ dx }ax^n=a \times nx^{n-1}\]

Answer 8

who can i work it out

Answer 9

try watching this first
http://www.khanacademy.org/math/calculus/differential-calculus/power_rule_tutorial/v/power-rule

Answer 10

i did
but i did my work right or not ?

Answer 11

shorouq91 may the POWER be with you young skywalker

Answer 12

yes

Answer 13

5x^4-.25x+.25

Answer 14

but you should really put
y'= ... ...

Answer 15

the "prime" or dy/dx is an indication that your answer is the derivative of

Answer 16

oky

Answer 17

good job

Answer 18

thank you for your time