Question

Q-8 Find the four solutions of the equation 2x + y = 7

Answer 1

Step-by-step explanation:

given:

2x+y = 7

if x = 0,

then , y=7 then coordinate wiil be (0,7)

if x = 1,

then, y= 5 then coordinate will be.(1,5)

if x=-1,

then, y = 9 then coordinate will be (-1,9)

if y= 0 then,

x = 7/2 then coordinate will be (0,7/2)