Question

45 x

What is the equation of the graphed line written in
standard form?
x = -3
y=-3
x + y = -3
x-y=3

Answer 1

x = - 3

Explanation:

the graph shows a vertical line parallel to the y- axis.

the equation of a vertical line is

x = c

where c is the value of the x- coordinates the line passes through.

the line passes through (- 3, 0 ) with x- coordinate - 3 , then

x = - 3 ← equation of line