Question

Write four solution for equation x+2y= -2

Answer 1

Answer:

(0,-1),(-2,0),(1,-3/2),(-4,1)

Step-by-step explanation:

(i) Let's x=0

0+2y = - 2

y = - 1

(ii) Let y = 0

X+2(0)=-2

X = - 2

(iii). Let x = 1

1+2y=-2

Y= - 3/2

(iv). Let y = 1

X+2=-2

X = - 4