Hi, Previously posted

Using the standard slope-intercept form for an equation of a line y = mx + b

  where m is the slope and b the y-intercept.  

equation for a line perpendicular to y=-x-3 and passes through (0,0)?



 y = -x-3 ( m = (-1/1))

NEw Line: Perpendicular Line will have slope that is the negative reciprocal,

 y = x + b   |Using ordered pair (7,1) to solve for b

 0 = 0 + b  

0 = b 

  y = x 



 

RELATED QUESTIONS

What is the linear equation for 
"the line is perpendicular to y=2x+1 and passes through  (answered by stanbon,josmiceli)

Please help me solve this problem: Write an equation that passes through the point (4, 2)  (answered by josgarithmetic)

Write an equation of the line that passes through (0,-4) and is parallel y=(3/)x+2. Write  (answered by ankor@dixie-net.com)

I have to write an equation for a line that passes through the point (0,-4) and is... (answered by tutor_paul)

Write an equation for a line that is a) parallel and b) perpendicular to the given line... (answered by robertb)

What is the equation of the line that is perpendicular to -x + y = 7 and passes through... (answered by rothauserc)

1.  What is the equation of a line that passes through points (-1, 2) and (5, 2)?
y - 2... (answered by ewatrrr,MathLover1)

1) Is the following function linear? Can you evaluate the function for the given value of  (answered by stanbon)

Make an equation of a line that passes through (2,-3) and is perpendicular to... (answered by fractalier,macston)