[最も共有された！ √] p/x-q q/x-p=2 969737-(p-q)x^2+(q-r)x+(r-p)=0

Set up the composite result function p(q(x)) p ( q ( x)) Evaluate p(2x− 1) p ( 2 x 1) by substituting in the value of q q into p p p(2x−1) = −2(2x−1) 1 p ( 2 x 1) = 2 ( 2 x 1) 1 Simplify each