Answer:
Option (d) is correct.
Step-by-step explanation:
Given : Equation of line 3x + y = -2
We have to choose the correct graph for the given equation of line 3x + y = -2
Consider the given equation of line 3x + y = -2
We find the points that satisfies the equation of line and plot these to find the equation of line.
Put y = 1
We get
3x + 1 = -2
3x = -2 -1 = -3
x = -1
also, put y = 4
We get
3x + 4 = -2
3x = -2 -4 = - 6
x = - 2
also, when x = 0 , we get, y = -2
We get three points (-1, 1), (0,-2) and (-2, 4)
Now plot these point to obtain graph as shown below.
