Question

Solve 3x-y=7 and 2x+5y+1=0 graphically by converting first in standard form

Answer 1

Step-by-step explanation:

3x-y=7

y=7-3x

take x=0

y=7-3(0)

=7-0

y=7

take x=1

y=7-3(1)

=7-3

y = 5

take x =2

y=7-3(3)

= 7-6

y=1

________

now. x. 0. 1. 2

________

y. 7. 5.

________

hope it helps you