Question 91956: Okay - this is very weird -
I have three sets of ordered pairs:
(0,0) (432.57,0) (225, 190)
(0,0) (40.16,0) (21,11)
(0,0) (104,84,0) (58,64)
I need to go to "QuadReg" (???) and get the quadratic equations!!
I have been working and just can't get it - can someone oh please give me the equations!!!
Thank you
LLo
Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! I have three sets of ordered pairs:
(0,0) (432.57,0) (225, 190)
y=-0.0040682394x^2 + 1.759798301x
--------------------------------
(0,0) (40.16,0) (21,11)
y=-0.0273387017x^2 + 1.097922259x
--------------------------------
(0,0) (104,84,0) (58,64)
y=-0.0235578197x^2 + 2.46980182x
===========================
Each of these was generated by QuadReg on a TI-83 calculator.
-----------
Cheers,
Stan H.
|
|
|