Answer:
k(x) + g(x) = x² - 3x + 4
General Formulas and Concepts:
Alg I
Step-by-step explanation:
Step 1: Define
f(x) = 3x - 7
g(x) = 2x² - 3x + 1
h(x) = 4x + 1
k(x) = -x² + 3
Step 2: Find k(x) + g(x)
- Substitute: k(x) + g(x) = -x² + 3 + 2x² - 3x + 1
- Combine like terms (x²): k(x) + g(x) = x² + 3 - 3x + 1
- Combine like terms (Z): k(x) + g(x) = x² - 3x + 4
