trick question, its 7...
Step-by-step explanation:
Answer:
(x+1)^2+(y-5)^2=13
-40x
f(x) =-3x-5
g(x) =4x-2
(f+g)(x) =?
now,
f(g(x))
=f(4x-2)
=-3×4x-2-5
=-10×4x
=-40x
20
step by step explanation:
