Question

3x +y +4 = 0 graphically

Answer 1

Answer:

x = -1 and y = -1

Step-by-step explanation:

equation = 3x +y +4 = 0

put the value of x and y in the equation

Now,

= 3x(-1) +(-1) +4 = 0

= -3 -1 + 4 = 0

= -4 + 4 = 0

= 0 = 0