Question

Write the equation of a vertical line that passes through the point (–4, 4).

y = – 4

y = 4

x = – 4

x = 4

Answer 1

for any value of y, x is always going to be equal to 4; the formula may be generally written as x = a where a is the x-intercept.. ... Therefore, this vertical line will pass through the point (4,0). You can write the equation as x = 4

Answer 2

The answer is actually x= - 4