Question

Function operations
f(x)=x²
What is f(x) + f(x) + f(x)

Answer 1

f(x)+f(x)+f(x) =x^2+x^2+x^2=3x^2

Answer 2

`f(x) + f(x) + f(x) = x {}^(2) + x {}^(2) + x {}^(2) = 3x {}^(2) \\`