123 Answered Questions for the topic Perpendicular Lines

Perpendicular Lines

09/11/16

It is asking me to find the equation of a perpendicular line x=5 passing through the point (0,3)

i got the answer y=1/5x+3 but it was supposedly incorrect . Can you please help me figure this out ?
Perpendicular Lines

08/27/16

The line MN joins the points M(2,10) and N(5,1). What is the equation of a line perpendicular to MN which also passes through point N?

 I know I have to do the point slop form, however got a weird answer every time I used that equation.
Perpendicular Lines Algebra Slope Intercept Form

08/20/16

Write the slope-intercept form of the equation of the line described. - Explain and Show Work

Through: (3, 2), perpendicular to y = -x - 5
Perpendicular Lines Algebra Slope Intercept Form

08/20/16

Write the slope-intercept form of the equation of the line described. - Explain and Show Work

Through: (-1, -1), perpendicular to y = -1/5x + 4
Perpendicular Lines Math Question

05/25/16

Determine the value of r such that the line through (5,r) & (2,3), is perpendicular to the line y=2x-4

Either be r=4.5, r=9, r=-3 or r=1.5   Please help.
Perpendicular Lines

05/23/16

Perpendicular Lines

Which equation describes the line that passes through the point (-9,9) and is perpendicular to the graph of y=-8/9x-4/9?   a. y=9/8x + 153/8 b. y= -9/8x - 9/8 c. y=9/8x -9/8 d. y=-9/8x - 153/8   more
Perpendicular Lines

05/10/16

Decide whether the given lines are perpendicular, parallel, or neither. Y=3x+2 y=-3x+5

please help

05/04/16

How do you find the equation of perpendicular lines?

find the equation of the line that is perpendicular to 4y+x+40=O that passes through the point (1/2,0) 
Perpendicular Lines

04/05/16

without graphing, tell whether the graphs of each pair of equations are perpendicular y=-x+7 y=x+3

How do I solve
Perpendicular Lines

03/21/16

through (8,5) perpendicular to 2x-y=7

I need help with this. I have to give the equation in slope-intercept form and standard form. I know perpendicular lines are a negative reciprocal.
Perpendicular Lines

03/16/16

52. Determine an equation of a line in standard form that goes through a given point and is parallel or perpendicular to a given line

Which equation describes the line that passes through the point (2, – 8) and is perpendicular to thegraph of y = -7/4x + 9/4
Perpendicular Lines

03/08/16

Determine an equation of a line in slope-intercept form that goes through a given point and is parallel or perpendicular to a given line

Determine an equation of a line that passess through the point (8,6) and is perpendicular  to the graph of y=-7/3x+8/3
Perpendicular Lines

03/08/16

Determine an equation of a line in slope-intercept form that goes through a given point and is parallel or perpendicular to a given line

What is an equation of a line that passes through the point (-5,-2) and is perpendicular to the graph  of y=3/4x+1/8
Perpendicular Lines Algebra 1 Algebra Slope Intercept Form

03/02/16

How do I turn this equation into a perpendicular and parallel line in standard form?

I had to turn the equation, y - 3 = 3 (x + 1), into a perpendicular line that passes through (5,-1) and I got y = -1/3x + 2/3. Would the standard form of this be 1x + 3y = 2? I then have to find... more

03/02/16

How do I turn this perpendicular line into standard form? y = -1/3x + 2/3

I had to turn the equation, y - 3 = 3(x + 1), into a perpendicular line that passes through (5,-1) and I got y= -1/3x + 2/3 which I think is correct. I just don't know how to turn it into standard... more
Perpendicular Lines

03/01/16

finding the perpendicular line of...

y= 1/6x +4
Perpendicular Lines

02/24/16

A line m goes through the point (4, -3) and is perpendicular to the line 3x + 2y = 9. The point (k, k +3) lies on this perpendicular line m. Find the value of k

 know there's a formula but I can't think of what
Perpendicular Lines

01/26/16

find the equation of the line perpendicular to y=19 through point (87,-70)

find the equation of the line perpendicular to y=19 through the points (87,-70) 
Perpendicular Lines Geometry Parallel Lines

01/25/16

The lines represented by these equations are....

3y + 6 = 2x and 2y - 3x = 6   The lines represented by these equations are A) parallel B) the same line C) perpendicular  D) intersecting but not parallel
Perpendicular Lines Math Coordinate Geometry

01/11/16

Equation of Perpendicular Lines

1. Perpendicular to 3y – 2x + 11 = 0 going through (2,–2) Answer to this question = 2y + 3x - 2 =0   2. Perpendicular to 2x – 3y = 4x + 2y – 11 going through (2,10) Answer to this question = 5x... more
Perpendicular Lines Geometry

12/17/15

a line passing through (a,8) and (-1,7) is perpendicular to a line passing through (2,-10) and (4,a). What is the value of a ?

 this is for 2 perpendicular lines
Perpendicular Lines Linear Inequalities Parallel Lines

11/18/15

Determine whether the pair of lines is parallel, perpendicular, or neither.

Determine whether the pair of lines is parallel, perpendicular, or neither.   4/3x+y=4 4x+3y=5  
Perpendicular Lines

11/11/15

find a line that intersects (-6,8) and is perpendicular to 6x-4y=-42

I need to find a line that intersects (-6,8) and is also perpendicular to 6x-4y=-42
Perpendicular Lines Slope Intercept Form

11/02/15

Slope-intercept form through the points of (3,-1) and is perpendicular to y=3/2x+3

What is the Slope-intercept form of a line with points through (3,-1) and is perpendicular to y=3/2x+3?

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