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Question
Which of the value(s) can satisfy the red line?
Which of the value(s) can satisfy the red line?
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Solution
The correct option is C x=−5
As the red line is drawn vertically, Hence only the values of y-coordinate will change on that line when we move towards up or down on that line. The value of x-coordinate will remain constant, and it is -5.
Hence, equation or red line x=−5
Any value of y will satisfy the equation x=−5, while value of x is constant, and it is -5.
Option(a): y=−0.787
As y can take any value.
Accepted
Option(b): y=−5
As y can take any value.
Accepted
Option(c): x=−5
As x=−5 satisfies the equation x=−5.
Accepted.
Option(d): x=5
As x=5 doesn't satisfy the equation x=−5
Rejected
As the red line is drawn vertically, Hence only the values of y-coordinate will change on that line when we move towards up or down on that line. The value of x-coordinate will remain constant, and it is -5.
Hence, equation or red line x=−5
Any value of y will satisfy the equation x=−5, while value of x is constant, and it is -5.
Option(a): y=−0.787
As y can take any value.
Accepted
Option(b): y=−5
As y can take any value.
Accepted
Option(c): x=−5
As x=−5 satisfies the equation x=−5.
Accepted.
Option(d): x=5
As x=5 doesn't satisfy the equation x=−5
Rejected
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