(a) If
g(
x) =
3x +
1 and
h(
x) =
9x2 +
6x +
8, 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 =
1
(b) If
f(
x) =
4x +
6 and
h(
x) =
4x2 +
4x +
2, find a function
g such that
f g =
h.
(g(X=
Find each of the following functions and state their domains.
f(
x) =
x3 +
5x2
g(
x) =
7x2 -
2
f/
g =
7
The graph of the function is given in blue. Use transformations to create the function whose graph is shown in red.
2x −
x2 جذر = y
y=
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