Which of the following is the equation of the line that passes through the point (-3, 7) and is parallel to the y-axis?

(1) y=7
(3) y - 7 = 2(x+3)

(2) X=-3
(4) y + 7 = 2(x+3)

whats the question?

step-by-step explanation:

step-by-step explanation:

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step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)