MATH SOLVE

4 months ago

Q:
# 23. How many solutions are there to the system of equations below? y = x2 + 3x β 7y β 5x + 8 = 0A. There are exactly 4 solutionsB. There are exactly 2 solutionsC. There is exactly 1 solutionD. There are no solutions.

Accepted Solution

A:

D When you add 2+3 which equals 5 so itβll be y=5x-7. And plug in y into the other equation. 5x-7-5x+8=0. -7-8=0, -7-8 =-1 therefore there is no solution because-7-8= -1 not 0.