Posted by shanen desir on Friday, April 2, 2010 at 11:21am.
hi, im in the 9th grade and i need help I need help with my math. the following questions are?
we are learning parallel lines and perpendicular lines. think you can help me?
e) parallel to y=0 and passes through (1,2)
f) perpendicular to x=1 and passes through (3,5)
g) slope is undefined and passes through (3,9)
h) 0 slope and passes through (5,6)
i) parallel to y= 3/4x +4 and same yintercept as y=x3/4
j) parallel to 2x3=1 and passes through (0,3)
please, if you have the answers, explain how you got them and show me. please and thank you

Math  Writeacher, Friday, April 2, 2010 at 12:15pm
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slis  Thyagarajan, Friday, April 16, 2010 at 12:38pm
e) parallel to y=0 and passes through (1,2)
Ans: 
The line y=0 refers to the xaxis (y coordinate = 0)
Any line parallel to this will have its equation as y=c (where c is a constant.)
If it passes through (1,2) (y coordinate =2), the equation should be y=2.
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