Select the pair of functions representing f(x) and g(x) if f(g(x))=8x+1 a) f(x)=2x+3 and g(x)=4x-1 b) f(x)=4x-1 and g(x)=2x+3 c) f(x)=2x-1 and g(x)=4x d) f(x)=2x-3 and g(x)=4x-1

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q