Posted by Allyson on Sunday, December 5, 2010 at 3:34pm.
Determine which lines, if any, are parrell or perpindicular
linea= y=4x
line B= y=1/4x
line c= y= 4x1
I think line B and A are parrell.
Am I correct?
Please help me, thank you.

Algebra one help, please.  Person_blah, Sunday, December 5, 2010 at 4:25pm
I'll help.
Lines a and c are parallel. For lines to be parallel, their slope must be equal. These 2 lines both have slopes of 4. Line b is perpendicular to the others, because it's slope, 1/4, is the opposite (in terms of sign) reciprocal of 4 (which is positive, 1/4 is negative). I hope this helped. Peace out.
Answer This Question
Related Questions
 Math  Please help me find the slope of a line that is perpindicular to the line...
 math  19. Which statement describes the relationship between the line graphs of...
 algebra  Can someone please try and see if you understand what I'm asking. Says...
 READING  Which line in the poem contains an example of onomatopoeia? A. Line 6 ...
 Reading  Which line in the poem contains an example of onomatopoeia? A. Line 6 ...
 algebra  Determine which of the following lines, if any, are parallel or ...
 L.A  Which line in the poem contains a metaphor A. line 25 B. line 18 C. line ...
 Math 10  1 more question.... how would I make this equation perpendicular? The ...
 Calc 2  Use the shell method to find the volume of the solid generated by ...
 parallell and perpendicular lines  please check my homework given P(7,2) and ...
More Related Questions