SOLUTION: The followng diagram shows part of the graph of F, where F(x)=x^2-x-2 http://ibin.co/2JsLMuSUK2tf find both x-intecepts

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: The followng diagram shows part of the graph of F, where F(x)=x^2-x-2 http://ibin.co/2JsLMuSUK2tf find both x-intecepts      Log On


   

Question 998228: The followng diagram shows part of the graph of F, where F(x)=x^2-x-2
http://ibin.co/2JsLMuSUK2tf
find both x-intecepts
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The followng diagram shows part of the graph of F, where F(x)=x^2-x-2
http://ibin.co/2JsLMuSUK2tf
find both x-intecepts
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Solve::
x^2 - x - 2 = 0
Factor::
(x-2)(x+1) = 0
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x-intercepts:: (2,0) and (-1,0)
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Cheers,
Stan H.