SOLUTION: Solve the following quadratic functions (a) Y=x2-7x+12 (b) Y=3x2-7x-6

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve the following quadratic functions (a) Y=x2-7x+12 (b) Y=3x2-7x-6       Log On


   

Question 797047: Solve the following quadratic functions
(a) Y=x2-7x+12
(b) Y=3x2-7x-6

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the following quadratic functions
(a) Y=x2-7x+12
y = (x-4)(x-3)
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(b) Y=3x2-7x-6
y = (3x^2-9x+2x-6)
y = 3x(x-3)+2(x-3)
y = (x-3)(3x+2)
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Cheers,
Stan H.
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