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Find the Equation of the Line Parallel to X-axis and Having Intercept − 2 on Y-axis. - Mathematics

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प्रश्न

Find the equation of the line parallel to x-axis and having intercept − 2 on y-axis.

थोडक्यात उत्तर

उत्तर

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

\[\Rightarrow\] k = −2
Hence, the equation of the required line is y = −2.

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Straight Lines - Equation of Family of Lines Passing Through the Point of Intersection of Two Lines
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पाठ 23: The straight lines - Exercise 23.2 [पृष्ठ १७]

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आरडी शर्मा Mathematics [English] Class 11
पाठ 23 The straight lines
Exercise 23.2 | Q 3 | पृष्ठ १७

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