Question

Let f(x) = 3x2 + x – 3 and g(x) = x2 – 5x + 1. Find f(x) – g(x).
a. 2x2 – 4x – 2


b.2x2 – 4x – 4

c.2x2 + 6x – 2

d.2x2 + 6x – 4

Answer 1

Is that x2 or x^2?

Answer 2

Not that it matters. 3x2-x2=2x2
x-(-5x)=6x
-3-(1)=-4

Answer 3

Put them all together: 2x2+6x-4