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Karo-lina-s [1.5K]
3 years ago
8

What is the equation of a vertical line passing through the point (−4, 7)? y = 7 y = −4 x = 7 x = −4

Mathematics
2 answers:
Katen [24]3 years ago
8 0
The equation of the vertical line passing through point -4,7 would be X = -4.
BartSMP [9]3 years ago
5 0

Answer:  The correct option is

(D) x=-4.

Step-by-step explanation:  We are given to find the equation of a vertical line passing through the point (-4, 7).

We now that

a vertical line is always parallel to the y-axis and is of the form

x=k~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

Since the given vertical line passes through the point (-4, 7) so from equation (i), we have

-4=k\\\\\Rightarrow k=-4.

Substituting the value of k in equation (i), we get

x=-4.

Thus, the required equation of the line is x=-4.

Option (D) is CORRECT.

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