A line passes through the point $(1, - 8)$ and has a slope of -9 .
Write an equation in slope-intercept form for this line.

Answer

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Answer

The equation of the line in slope-intercept form is $y = - 9 x + 1$

Steps

Step 1 ：The slope-intercept form of a line is given by $y = m x + c$ , where $m$ is the slope and $c$ is the y-intercept.

Step 2 ：We know the slope $m$ is -9, and we know that the line passes through the point $(1, - 8)$ . We can substitute these values into the equation to find the y-intercept $c$ .

Step 3 ：Substituting the values we get: $- 8 = - 9 * 1 + c$

Step 4 ：Solving for $c$ we get $c = 1$

Step 5 ：Now that we have the y-intercept, we can write the equation of the line in slope-intercept form.

Step 6 ：The equation of the line in slope-intercept form is $y = - 9 x + 1$

A line passes through the point (1,−8) and has a slope of -9 .Write an equation in slope-intercept form for this line.

Answer

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A line passes through the point $(1, - 8)$ and has a slope of -9 .
Write an equation in slope-intercept form for this line.