Question

If f(x) = 3x + 1 and g(x) = 2x - 4, find f[g(2)].


If f(x) = -x - 1 and g(x) = 4x - 1, find f[g(-2)]


If f(x) = 1 over 2x + 3 and g(x) = -4x - 1, find g[f(4)].


If f(x) = 2x + 1 and g(x) = -2x - 3, find (f + g)(-1).


If f(x) = 3x - 2 and g(x) = 2x - 1, find (f - g)(2).


If f(x) = 1 over 3x - 2 and g(x) = -2x - 3, find (f • g)(6)


If f(x) = -2x - 4 and g(x) = x + 4, find (f over g)(-8).


If f(x) = 2x - 4 and g(x) = 1 over 2x - 2, find f[g(-4)].


If h(x) = x - 1 and j(x) = -4x, find h[j(5)].


If r(x) = -4x - 1 and t(x) = 2x - 1, find (r + t)(7).