Question

If f(x)=-|x+3|-2
find f^-1(3)

Answer 1

first you have to interchange your variables and solve for y

Answer 2

to get your inverse function

Answer 3

@Outkast3r09 How would you do that in this case where you have an absolute values for x

Answer 4

you'd have to make a system

Answer 5

you have to make two equations then inverse each one and solve for x=3?

Answer 6

make a system for it so when x>0 when x<0 x=0

Answer 7

x=0 is not needed tho

Answer 8

but essentially yes you split it up into two equations and solve each

Answer 9

you'll get two lines