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Which of the following equations could be a line perpendicular to the x-axis?x = 8x = yy = –2y = –xI DON'T NEED AN EXPLANATION JUST THE ANSWER QUICK

Which of the following equations could be a line perpendicular to the x-axis?x = 8x-example-1

1 Answer

6 votes

Solution:

Concept:

The equation of the line perpendicular to the x-axis is` x=k`.
It is given that x=k has intercept -2 on the x-axis. This means that the line x=k passes through `(-2,0).

Step 1:

The graph of


x=8

is given below as

The graph of


x=y

is given below as

The graph of


=-2

Is given below as

The graph of


y=-x

Is given below as

Hence,

The final answer is OPTION A

Which of the following equations could be a line perpendicular to the x-axis?x = 8x-example-1
Which of the following equations could be a line perpendicular to the x-axis?x = 8x-example-2
Which of the following equations could be a line perpendicular to the x-axis?x = 8x-example-3
Which of the following equations could be a line perpendicular to the x-axis?x = 8x-example-4
User Boecko
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