Multiply both sides by negative four to get rid of the fraction
j+18=-32
subtract 18
j=-50
Answer:
-669
Step-by-step explanation:
Convert -256 to 256
Addition -> 413+256=
669
Convert 669 to -669
X=-669
Double Check:
-669+413=-256
Answer:
2x
Step-by-step explanation:
Given

=
× 
= 2 × 
= 2x
Answer:
Because f(g(x)) = g(f(x)) = x, f and g <u>are </u> inverse functions.
Step-by-step explanation:
f(g(x)) = f(
) = 
g(f(x)) = g