Given $f (x) = x + 2$ $f(x) = x +2$ and $g (x) = 2 x^{2} - 4 x + 2$ $g(x)= 2x^2-4x+2$ , how do you find $f (x) - g (x)$ $f(x)-g(x)$ ?

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Answer 1 · 2016-03-26T11:28:33

$- 2 x^{2} + 5 x + 0$ $-2x^2+5x+0$

$f (x) = 0 x^{2} + 2 x + 2$ $f(x) = " "0x^2+" 2 x+2$
$g(x)=" "underline(2x^2-4x+2) ->("subtract")$
$f(x)-g(x) " "-2x^2+5x+0$

Given f(x) = x +2f(x)=x+2f(x) = x +2 and g(x)= 2x^2-4x+2g(x)=2x2−4x+2g(x)= 2x^2-4x+2, how do you find f(x)-g(x)f(x)−g(x)f(x)-g(x)?