1.
f(x) = x^2 + 3x - 7
g(x) = 3x - 4
g(f(x)) = 3(x^2 + 3x - 7) - 4 = 3x^2 + 9x - 25
g(f(-3)) = 3(-3)^2 + 9(-3) - 25 = -25
1. If f(x) = x^2 + 3x - 7 and g(x) = 3x - 4, then g(f(-3)) =
2. If F(x) = √X^2=1 G(x) = 3x - 2 then a formula for (FoG)(x) is :
3. If F(x) = x/x-1 G(x) = 2x + 1 then a formula for (FoG)(x) is
4. If f(x) = g(x) = √x-1 [f(x)] = 1/X^2+1 then g[f(x)] =