Question

what would be the best first step in solving this system x^2 - 3x + 2y = -4 y = 3x + 2A. isolate x in the first equationB. substitute for y in the first equationc. substitute for x in the second equationD.n isolate x in the second equation

Answer 1

Explanation

we are asked to solve the system of equations:

$\begin{gathered} x^2-3x+2y=-4 \\ y=3x+2 \end{gathered}$

The first step in getting the solution to this will be to substitute for y = 3x +2 in the first equation

Therefore, option B is correct