Question

6√x^9.can u please tell me the steps in differentiating this question

Answer 1

first write it as
f(x) = 6 x ^(9/2)
now use the power rule for differentiating:
if f(x) = ax^n
then f'(x) = anx^(n-1)

so for f(x) = 6 x ^(9/2)
f'(x) = 6*(9/2) x ^ (9/2 - 1)
= 27 x ^(7/2)
which we can write in the form

27√x^7

Answer 2

hope this hlps

Answer 3

so does polly and bonny (on the pic)

Answer 4

is this really
\[6\sqrt{x^9}\] or
\[\sqrt[6]{x^9}\]

Answer 5

oh - good point!!

Answer 6

its the first option

Answer 7

cwrw238 thank so so much..i had the answer just needed the steps

Answer 8

yw