[tex]\text{Given that,}~ f(x) = 2x -1~ \text{and}~ g(x) = x^2- 3x -2 \\\\\text{Now,}\\\\~~~(f+g)(x)\\\\=f(x) + g(x)\\\\=2x-1 +x^2 -3x -2\\\\=x^2 -x -3[/tex]
Answer:
(f + g)(x) = x² - x - 3
Step-by-step explanation:
(f + g)(x)
= f(x) + g(x)
= 2x - 1 + x² - 3x - 2 ← collect like terms
= x² - x - 3 ← in standard form
