Equations of Perpendicular Lines

Write the equation of a line PERPENDICULAR to y = -2x + 1 and passes through the point (2, 3).

• $y=-\frac{1}{2}x+\frac{1}{2}$

• $y=\frac{1}{2}x+2$

• $y=-2x+7$

• $y=-2x+8$

Write the equation of a line PERPENDICULAR to  $y=\frac{1}{3}x-9$  and passes through the point (-6, 10).

•  $y=\frac{1}{3}x-9$ 

•  $y=\frac{1}{3}x+10$ 

•  $y=-3x+6$ 

•  $y=-3x-8$ 

Write the equation of a line PERPENDICULAR to  y = -3x + 1 and passes through the point (3, -1).

• $y=\frac{1}{3}x$

• $y=\frac{1}{3}x-2$

• $y=-3x+8$

• $y=\frac{1}{3}x+\frac{10}{3}$

Write the equation of a line PERPENDICULAR to  $y=\frac{2}{5}x+\frac{3}{5}$  and  passes through the point (2, -3). 

•  $=-\frac{5}{2}x-\frac{11}{2}$  

•  $y=-\frac{5}{2}x+2$  

•  $y=-\frac{5}{2}x+8$  

•  $y=\frac{2}{5}x+\frac{19}{5}$   

Given the line $y=\frac{2}{3}x-3$   Write the equation of a line perpendicular to it that passes through the point (4, -1)

•  $y=-\frac{3}{2}x-7$  

•  $y=\frac{2}{3}x+4$  

•  $y=\frac{2}{3}x-1$  

•  $y=-\frac{3}{2}x+5$  

Which of the following lines goes through the point (-3 , 4) and is perpendicular to $y=\frac{3}{2}x+4$  .

•  $y=\frac{3}{2}x-6$  

•  $y=\frac{2}{3}x+3$  

•  $y=-\frac{2}{3}x-2$  

•  $y=-\frac{2}{3}x+2$  

Which equation is perpendicular to x = 7 and passes through (-4,9)

• $y=9$

• $x=9$

• $x=-4$

• $y=-4$

Which equation passes through (-1, 6) and is perpendicular to y = 7

• $y=-1$

• $x=-1$

• $x=6$

• $y=6$

Which line passes through (9,0) and is perpendicular to y = -1?

• $x=9$

• $y=0$

• $x=0$

• $y=9$

Which line is perpendicular to x = -4 and passes through the point (-9,-3).

• $x=-3$

• $y=-9$

• $y=-3$

• $x=-9$