Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

Which equation does the graph of the systems of equations solve? A) x2 − 2x − 1 = −x2 + 3 B) x2 − 2x + 3 = x2 − x + 1 C) −x2 − 2x + 2 = 2x2 − x − 2 D) −x2 − 2x + 1 = 2x2 − x + 2 Download gif

Eric Morgan

in Mathematics

follow
followin
1 answer
7 views

1 answer


Kristi Hammond on February 13, 2019

Answer :x - 2 =0 and 2x + 2 =0 x = 2 and x= -1At the intersection points of the x-values are -1 and 2that satisfies our chart.


Add you answer