f(x) = x² − 3x + 3 and g(x) = ((x-1)/4) solve for f(g(x)) if x=5
g(x) = ((x-1)/4) put in x=5
g(5) = (5-1)/4 =1
f(x) = x² − 3x + 3 Put in x = 1
1^2 -3(1) + 3 = 1