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بليززززز هلللب

Find each of the following functions and their domains.
F(x) = 2 - 2x
g(x) = cos(x)
المطلوبْ fْg
gْg
gْf
والثانيfind each of the following functions and their domains.
Fْg
gْf
fْf
gْg
والثالث(a) if g(x) = 2x + 2 and h(x) = 4x2 + 8x + 6, find a function f such that f g = h. (think about what operations you would have to perform on the formula for g to end up with the formula for h.)
f=
d) if f(x) = 3x + 4 and h(x) = 3x2 + 3x + 1, find a function g such that f g = h.
G(x)=
والله يسعدك الي تجاوبني والله حايسه