Answer:
d) y = 7
Explanation:
y = -4 is a horizontal line that passes through the y axis at the point (0, -4)
In point-slope form, the equation of this line is:
y = (0)x - 4
The slope of this line, m, is 0
The slope of a line parallel to this slope must also have a slope of 0.
Using the point-slope form and the point (3, 7):
y - 7 = 0(x - 3) put in slope-intercept form
y = 7 This is the equation of the line that is parallel to the line y = -4 and passes through the point (3, 7)