Question

(06.05) How can 2x2 = x2 + 4x + 8 be set up as a system of equations?

Answer 1

Starting with the given 2x^2 = x^2 + 4x + 8, re-introduce y by writing the following:

y = 2x^2

y = x^2 + 4x + 8

This is the desired system of equations.

Please use " ^ " to denote exponentiation.