We have
M(X) = (X + 5)/(X - 1)
N(X) = X - 3
So,
M(N(X)) = [(X - 3) + 5]/[(X - 3) - 1]
<h3>M(N(X)) = [X + 2]/[X - 4]</h3>
The M(N(X)) domain will be:
D = {X / X ≠ 4}
4 ∉ to the M(N(X)) domain, otherwise we would have a/0, which is not possible (a denominator with zero). An equivalent function would be
H(X) = 1/(X - 4)
A=1/2b(h) this is the formula to find the area of a triangle
Answer: 3b^4(b+5-6b^3)
Step-by-step explanation:
