Questions: Use the given conditions to write an equation for the line in point-slope form and general form.
Passing through (3,-8) and perpendicular to the line whose equation is x-5 y-8=0
The equation of the line in point-slope form is
(Type an equation. Use integers or fractions for any numbers in the equation.)
Transcript text: Use the given conditions to write an equation for the line in point-slope form and general form.
Passing through $(3,-8)$ and perpendicular to the line whose equation is $x-5 y-8=0$
The equation of the line in point-slope form is $\square$
(Type an equation. Use integers or fractions for any numbers in the equation.)
Solution
Solution Steps
Step 1: Determine the Slope
The slope of the new line is the negative reciprocal of the given line: \(m' = -5\).
Step 2: Use the Point-Slope Form
Using the point \((3, -8)\) and the slope \(m' = -5\), the point-slope form is \(y + 8 = -5(x - 3)\).
Step 3: Convert to Slope-Intercept Form
Rearranging the point-slope form to slope-intercept form gives \(y = -5.0x + 7\).
Final Answer:
The equation of the line that is perpendicular to the given line and passes through \((3, -8)\) is \(y = -5.0x + 7\).