f(x)=−2x+4
and g(x)=−6x−7
. Find f(x)−g(x)
To find f(x) - g(x), we substitute the expressions for f(x) and g(x) into the equation:
f(x) - g(x) = (-2x + 4) - (-6x - 7)
Simplifying, we distribute the negative sign to both terms inside the parentheses:
f(x) - g(x) = -2x + 4 + 6x + 7
Now, we combine the like terms:
f(x) - g(x) = (6x - 2x) + (4 + 7)
Simplifying further:
f(x) - g(x) = 4x + 11