Once you solve for z, you will get z = -1/y + w/xy. :)
Answer:
Terrance is 25.5
Step-by-step explanation:
(goh) = 2(x^1/2)-1
(goh)(9) = 2(9^1/2)-1
= 2(3)-1
= 6-1
= 5
(goh)(9) = 5
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
I think the answer to your question is
3
/
5