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Question 919900: the intercepts of the function g(x)=-3x^2+x=12/ x^2-4 are?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! The intercepts of the function g(x)=-3x^2+x+12/ x^2-4 are?
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x-intercepts::
Let y = 0 and solve for "x"::
Solve:: -3x^2+x+12 = 0
x = [-1 +- sqrt(1-4*-3*12)]/(-6)
x = [-1 +- sqrt(145)]/(-6)
x = 2.1736 or x = -2.8403
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y-intercepts::
Let x = 0 and solve for "y"::
y = 12/-4 = -3
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Cheers,
Stan H.
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