SOLUTION: write the slope intercept equation for the line that passes through (-8,11) and is perpendicular t 2x -7y=14

Question 624655: write the slope intercept equation for the line that passes through (-8,11) and is perpendicular t 2x -7y=14
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
write the slope intercept equation for the line that passes through (-8,11) and is perpendicular to
2x -7y=14
form of equation for a straight line: y=mx+b, m=slope, b=y-intercept
7y=2x-14
y=2x/7-2
slope of given line=2/7
slope of perpendicular line=-7/2 (negative reciprocal)
equation: y=-7x/2+b
solving for b using coordinates of given point(-8,11)
11=(-7*-8)/2+b
11=56/2+b
11=28+b
b=-17
Equation of line perpendicular to given line: y=-7x/2-17

RELATED QUESTIONS
Write the slope-intercept equation for the line that passes through (-8, -11) and is... (answered by gwendolyn)

the slope-intercept equation for the line that passes through (-8, -11) and is... (answered by nerdybill)

write the slpoe-intercept equation for the line that passes through (-8,-11) and is... (answered by mananth)

write the slope-intercept equation for the line that passes through (-8,11) and is... (answered by mananth)

write the slope-intercept equation for the line that passes through (-5,-8) and is... (answered by mananth)

Ok again I am stumped by this ; Write the slope-intercept equation for the line that... (answered by mananth,lwsshak3)

Write the slope-intercept equation for the line that passes through (-5, -8) and is... (answered by mananth)

Write the slope-intercept equation for the line that passes through (-5, -8) and is... (answered by nerdybill)

13. Write the slope-intercept equation for the line that passes through (-5, -8) and is... (answered by mananth)