The answer to the problem is x - 1
First make x the subject:-
3x = F(x) + 4
x = (F(x) + 4) / 3
f(-1(x) = (x + 4) / 3 answer
2x^2=4x
I'm pretty sure this is it because there are only 2 like terms so you can't combine anything with 4x.
All the angles are different. And It's concave.
Answer:5.75
Step-by-step explanation: You are supposed to multiply you base and height which is 4.6 and 2.5 then divide by 2.
