Question

2. Given f(x) = 3x – 5 and g(x) = x + 2, find f(x) * g(x) or (f*g)(x)

My answer is 3x^2 + 5x - 10

Answer 1

hello : 
f(x) ×g(x) = (3x-5)(x+2)
                = 3x²+6x-5x-10
f(x) ×g(x) = 3x²+x-10