Use two mixed numbers with different denominators to write an equation with a sum of 4 1/4

If f(x)= x^2 - 4 and g(x)=x^2 + 2 x, (b). (f-g)(x) i think i know the 1st 2 steps: f(x)-g(x) x^2-4 - x^2+2x

How to create an exponential equation for a graph

Slopes of parallel and perbehdlcular lines pre-test active time remaining 50: 36 ch which point on the x-axis lies on the line that passes through point c and is parallel to line ab? (1,0) (1,1) (0, 2) (2,0) n 4 2 -1. 1 2 3 4 5 b -3+