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 3 years ago
write an equation of the line containing the given point and parallel to the given line. (5,3); 9x=2y+3
 3 years ago
write an equation of the line containing the given point and parallel to the given line. (5,3); 9x=2y+3

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btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0parallel lines have same slope so y=mx+b then use point and slope to find b

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.09x3=2y y=9/2 x  3/2 so slope is 9/2

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0plug in 9/2 and 5 for x and 3 for y and solve for b

1honey
 3 years ago
Best ResponseYou've already chosen the best response.0after i plug it in than what is next

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0b=51/2 so 3=45/2 + b add 45/2 to both sides and change 3 to 6/2 so you can add 45/2 y=9/2 x +51/2

1honey
 3 years ago
Best ResponseYou've already chosen the best response.0I'm new to the site how do I do that

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0click "Become a fan" in blue beside my name

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0do you have any more questions

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0checking to see if it is a solution?

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.02(7) + 9 = 3 14+ 9 = 3 NOOOO so not a solution

1honey
 3 years ago
Best ResponseYou've already chosen the best response.0write an equation of the line containing the given point and parallel to the given line (5,5); 4x+3y=7

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0transform to y=mx+b by subtracting 4x from bot h sides then divide both sides by 3 to get y =

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0do that first and tell me what you get

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0y=4/3x + 7/3 now plug in (5,5) and slope = 4/3 into y=mx+b and solve for b

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.05=20/3 +b add 20/3 so 5 which is 15/3+20/3=35/3

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0b=5/3 same slope of 4/3 so y=4/3x +5/3

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.0do you need me to put it all together in one post

btm2011
 3 years ago
Best ResponseYou've already chosen the best response.04x+3y=7 solve for y 4x 4x 3y=74x or 3y=4x+7  3 y=4/3 x + 7/3 so slope is 4/3 parallel lines have same slope so use m=4/3 and (5, 5) and plug into slopeintercept form to find "b"y intercept y=mx+b 5=4/3(5)+b 5=20/3 + b +20/3 +20/3 15/3 + 20/3 = b 5/3= b so y=4/3x + 5/3
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