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toxicsugar22
 5 years ago
9y^28x^2+72y+16x+64=0
give the exact coordinates of any four points on the hyperbola
toxicsugar22
 5 years ago
9y^28x^2+72y+16x+64=0 give the exact coordinates of any four points on the hyperbola

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myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0let x=0 solve for y let y=0 solve for x you should get two solutions for each time so that is 4 solutions

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0can u help me put x for 0

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0x=0 so we have 9y^2+72y+64=0 do you know how to solve this?

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0ITS A quadractic equation

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0thats right you sound happy lol i think

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0to make it smaller numbers

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0i dont think there are any common factors but you see if the polynomial is factorable if you like

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hey myininaya can you help me out after with my trapezoidal rule question:)

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0so how do i do this

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0u do it and we will compare our answer

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0did u get an anser

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this is weird i never recall ever learning hyperbola's in high school or college.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0myininama are you still there

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0\[y=\frac{72\pm \sqrt{72^24*9*64}}{2*9}\]

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0and then help me furthur

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0the bottom is 18 because 2*9=18 i would be 72^24*9*64 in my calculator if i were you

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0exact answer i get is \[y=(72\pm \sqrt{4968})\div18\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0y=(72+ sqrt{329472})/18 y=(72 sqrt{329472})/18

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0lol hes right i accidently put + between the b^2 and the 4ac

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0hey beehive if you want your fractions to look cooler you can use frac{5}{7} and this will give you 5/7 in the equation editor if you want

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0so myininaya how do u go from there

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0you can find the other two points now if you want

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[y={4} \pm \frac{\sqrt{4968}}{18}\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0we already let x be 0 now lets let y be 0 and we will stil get a quadratic like 8x^2+16x+64=0

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0divide both sides by 8 so we have x^22x8=0 (x4)(x+2)=0 x=4 and x=2 so our four coordinates are (4,0), (2,0), (0,4+sqrt(4968)/18),(0,4sqrt(4968)/18)

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0i dont think the last two points are correct

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0what did you get when u did 72^24(9)(36) i dont have my calculator if it is 4968 then those are corret above

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0i only have this calcutor on computer and i dont like to use it

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.072^2=5184 4*9*64=2304 i mean 64 not 36

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0myininaya where did you get 36. that's what i mean.

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0lol that should be under the square root sign not 4 thousand something number

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0ok thanks i got it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0squareroot of 4968 i think

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0but 72^24(9)(36)=2880
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