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Let f(x) = x2 - 5 and g(x) = 3x2. Find g(f(x))

Sagot :

Answer:

Step-by-step explanation:

to find composite function:

put the inner funtion into the outer function

inner func.=[tex]x^2-5[/tex]

outer= [tex]3x^2[/tex]

hence,

[tex]g(f(x))= 3(x^2-5)^2[/tex]