Question

If f(x) = 6x + 3, find −1 (x).


Question 8 options:


a)


f−1(x) = x−63


b)


f−1(x) = −3− 6x


c)


f−1(x) = x−36


d)


f−1(x) = 6x −3

Answer 1

Yo sup??

f(x)=6x+3

y=6x+3

x=y-3/6

or

f-1(y)=y-3/6

f-1(x)=x-3/6

Hope this helps