Question

Determine which points are solutions to the given system.

Y=8x-5
Y=4x+3
(-1,13),(-1,1),(2,11)

Answer 1

(2, 11)

Explanation:

Set them equal:

8x-5=4x+3

4x-5=3

4x=8

x=2

Plug x=2 to any of the two equations:

y=4(2)+3

y=11