If f(x) = x^2 + 2x – 4 and g(x) = 3x + 1 Find f(g(x)) = 9x^2 + [ ? ]x+ [?]
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Answer:
48
Step-by-step explanation:
the number of shirts are 3, number of pants 4, number of socks pairs 2 and 2 pairs of shoes.
first lets start with shirts and pants, number of unique combinations are,
(for each shirt there are 4 different pant combinations) =
=12
similiarly for each shirt pant pair there are 2 shoes and 2 socks pairs.
thus, total number of combinations are=
= 48
We have been given that . We are asked to write
in terms of m.
First of all, we will factor from right side of equation as:
Now we will substitute in our equation as:
Upon adding on both sides, we will get:
Therefore, the equation is equivalent to
in terms of m.