The slope-intercept form.
y = mx + b
m= (y2-y1)/ (x2-x1)
y-intercept is (0, b)
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point-slope form
(y - y1) = m (x - x1)
Replacing (5,-2).
(y - (-2)) = m (x - 5)
m= 0
(y - (-2)) = 0* (x - 5)
y = 2 (this is a horizontal line in 2)
(0, 2)
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Can you see the updates?
Do you have any questions regarding the solution?