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becca18
 4 years ago
Directions say: Determine whether the lines are intersecting, parallel or the same (check slopes) How many points in common, Give solution if any:
3xy=2
6x2y=3
Explain.
becca18
 4 years ago
Directions say: Determine whether the lines are intersecting, parallel or the same (check slopes) How many points in common, Give solution if any: 3xy=2 6x2y=3 Explain.

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hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1equation of a line: y=mx + b equating your givens: y=3x2 2y=6x3 (divide both sides by 2 to eliminate constant 2. so we will get:) y=3x3/2 lines are parallel.. you can graph it by substituting x. let's say from 3 to 3.. slopes: both slopes are 3.

becca18
 4 years ago
Best ResponseYou've already chosen the best response.0I still don't understand.. But thanks!

becca18
 4 years ago
Best ResponseYou've already chosen the best response.0All of it.. could you draw it?

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1ok, wait. this is not easy drawing. xD

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1did you know why i came up with y=3x2 from 3xy=2?

becca18
 4 years ago
Best ResponseYou've already chosen the best response.0but then wouldn't be y=3x+2 & 2y=6x+3?

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1because if you transfer a number from other side, the sign will change. let's say 2+3=1 if you transfer 2 to the right side, it will be 3=1+2..

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.12+3=1.. if you transfer 2 to the right side, it will be 3=1+2

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1the red line is your y=3x2 and the green line is your y=3x3/2 and for the slope, from the equation y=mx+b, m is the slope. so the slope for the two linear equations is 3. the rest are in the images. :D http://www.fileden.com/files/2007/10/19/1523433/IMG_0022.PNG http://www.fileden.com/files/2007/10/19/1523433/SAM_1559.JPG

becca18
 4 years ago
Best ResponseYou've already chosen the best response.0Thank you sooooo much! you did so much work! Lol Pretty handwriting too!(:

hbaldon
 4 years ago
Best ResponseYou've already chosen the best response.1lol. no problemo.. just trying to help. :D
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