Given two functions: (f(x) = 3x^2 + 2x + 1) and (g(x) = 2x^2 - x + 3), what is (f(x) + g(x))?

Question

Accepted Answer

Step:1 ：Write the functions together: (f(x) + g(x) = (3x^2 + 2x + 1) + (2x^2 - x + 3))Step:2 ：Combine like terms: (f(x) + g(x) = 3x^2 + 2x^2 + 2x - x + 1 + 3)Step:3 ：Simplify: (f(x) + g(x) = 5x^2 + x + 4)

Answer

Step: 1 ：Write the functions together: (f(x) + g(x) = (3x^2 + 2x + 1) + (2x^2 - x + 3))Step: 2 ：Combine like terms: (f(x) + g(x) = 3x^2 + 2x^2 + 2x - x + 1 + 3)Step: 3 ：Simplify: (f(x) + g(x) = 5x^2 + x + 4)

Given two functions: $f (x) = 3 x^{2} + 2 x + 1$ and $g (x) = 2 x^{2} - x + 3$ , what is $f (x) + g (x)$ ?

Answer

Popular Problems

Given two functions: f(x)=3x2+2x+1 and g(x)=2x2−x+3, what is f(x)+g(x)?

Answer

Popular Problems

Given two functions: $f (x) = 3 x^{2} + 2 x + 1$ and $g (x) = 2 x^{2} - x + 3$ , what is $f (x) + g (x)$ ?