Let f(x) = x - 3 and q(x) = bx +1. If f(q(1)) = -3, what is b?
Thanks again
q(1) = b(1) + 1 = b + 1
f( q(1) ) = f( b + 1 ) = (b + 1) - 3 = b - 2
f( q(1) ) = -3
b - 2 = -3
b = -1