Answer:
im sorry i dont know but this is for a challenge
Step-by-step explanation:
Answer:
all work is shown and pictured
15 is the answer hope this helps
V=lwh
v/lw=h
thats what it is.
a) (f+g)(x) = f(x) + g(x) = -4x + 5x = x
b) -9(x) = -9x? I have no idea what this means.
c) (f o g)(x) = (f(g(x)) = f(5x) = -4 (5x) = -20x
