Check if the relation given by the equation represents y as function o – InterviewSolution

InterviewSolution

1.

Check if the relation given by the equation represents y as function of x.3x – 6 = 21

Answer»

3x – 6 = 21

∴ x = 9

∴ x = 9 represents a point on the X-axis.

There is no y involved in the equation. So the given equation does not represent a function.

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