How do you write the point slope form of the equation given (1,-3) and slope 0?

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How do you write the point slope form of the equation given (1,-3) and slope 0?

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Answer 1 · 2018-01-07T12:56:50

See a solution process below:

Explanation:

A slope of $0$ $0$ indicates the line is a horizontal line. This means, for each any every value of $x$ $x$ the $y$ $y$ value is the same. In this problem, the point given has the $y$ $y$ value as $- 3$ $-3$ .

Therefore, the $y$ $y$ -intercept is $(0, - 3)$ $(0, -3)$ of $- 3$ $-3$ .

The slope-intercept form of a linear equation is: $y = m x + b$ $y = color(red)(m)x + color(blue)(b)$

Where $m$ $color(red)(m)$ is the slope and $b$ $color(blue)(b)$ is the y-intercept value.

Therefore, for this point and slope the equation would be:

$y = 0 x + - 3$ $y = color(red)(0)x + color(blue)(-3)$

Or

$y = - 3$ $y = -3$

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How do you write the point slope form of the equation given (1,-3) and slope 0?

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