Question posted by sarena87

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Bounty	Status	Category	Sub-Category	Question	Due
$1.00	Closed, closed	Mathematics	Calculus	#2)Find rectangular equation:x=t-3 #2)Find rectangular equation:x=t-3 y=2t+4 t=x+3 y=2(x+3)+4 y=2x+10, line ?????? what am I doing wrong?? Am I doing any of this right? Please help!! Thanks.....	Jul. 13, 2009
$2.00	Closed, closed	Mathematics	Calculus	Parametric equations For #1 &2 Find two different sets of parametric equations for each rectangular equation. For the first one use x = t and for the second one use your own parameter. #1) y=4x-1 #2) y=x^2+2x	Jul. 13, 2009
$5.00	Closed, closed	Mathematics	Calculus	Parametric equations For #1 and #2 Use a Pythagorean Identity to find two different sets of parametric equations for each rectangular equation. Let the parameter be t. #1) x^2+y^2=36 #2)9x^2+16y^2=144	Jul. 13, 2009
$2.00	Closed, closed	Mathematics	Calculus	Parametric equations Use a Pythagorean Identity to find one set of parametric equations for each rectangular equation. Let the parameter be t. 4x^2-y^2=4	Jul. 13, 2009
$10.00	Closed, closed	Mathematics	Calculus	Parametric equations Use a Pythagorean Identity to find one set of parametric equations for each rectangular equation. Let the parameter be t. 4x^2-y^2=4 For #1 and #2 Use a Pythagorean Identity to find two different...	Jul. 11, 2009