Answer:
x² + 6x + 2
Explanation:
f(x) + g(x) = x²+ 4x +3 +2x - 1
= x² + 6x + 2
x²+6x+2
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.
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