Practice problem
Find the solution(s) to the following system using elimination. {16=4x−2y20=x2+3x−y\left \{ \begin{matrix}16=4x-2y\\ 20=x^2+3x-y\end{matrix} \right.{16=4x−2y20=x2+3x−y
(4,12)(4,12)(4,12)
(−4,−16)(-4,-16)(−4,−16)
(−2,3)(-2,3)(−2,3)
(3,−2)(3,-2)(3,−2)
(5,10)(5,10)(5,10)
(0,0)(0,0)(0,0)
Type a concept, like “slope” or “photosynthesis”.
