Question

Given f(x)=x^2+4x+3 and g(x)=2x-1 find f(x)+g(x)

Answer 1

x² + 6x + 2

Explanation:

f(x) + g(x) = x²+ 4x +3 +2x - 1

= x² + 6x + 2

Answer 2

x²+6x+2

Explanation:

To find f(x)+g(x), we simply add the two functions together.

f(x)+g(x) = (x²+4x+3) + (2x-1)

Combining like terms, we get:

f(x)+g(x) = x²+6x+2

Therefore, the equation for f(x)+g(x) is x²+6x+2.