Question

y = 12" align="absmiddle" class="latex-formula">
Name two coordinates that are on the line: $x = -5$

Write the equation of the line that passes through the point (3, -5) and is perpendicular to the line x = 4.

60 Point offer.

Answer 1

(1, 12)

(420, 12)

Any coordinate with a y value of 12 lies on the line y = 12.

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(-5, 69)

(-5, 13)

Any coordinate with an x value of -5 lies on the line x = -5.

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Since the equation must be perpendicular to the line x = 4, which is a vertical line, it must also be written in the form x = a.

Since the x coordinate is 3, the equation of the line is simply x = 3.