# If h(x) is given, find f(x) and g(x)? suppose h(x)=f(g(x)) h(x)=lx^2 -4l +3 f(x)= g(x)=

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if h(x) is given, find f(x) and g(x)?

suppose h(x)=f(g(x))

h(x)=lx^2 -4l +3

f(x)=

g(x)=

if h(x) is given, find f(x) and g(x)?

suppose h(x)=f(g(x))

h(x)=lx^2 -4l +3

f(x)=

g(x)=

##### 1 Answer

May 2, 2018

There are lots of ways to answer this problem, one of them being

#g(x) = x^2 - 4#

#f(x) = |x| + 3#

The best thing to do when given these problems is just to practice lots of them, because there isn't really a process-you just learn to see it.

Hopefully this helps!