vp190 vp190
  • 13-03-2017
  • Mathematics
contestada

help with equations??

Write an equation in which the quadratic expression  equals 0. Show the expression in factored form and explain what your solutions mean for the equation. Show your work.

help with equations Write an equation in which the quadratic expression equals 0 Show the expression in factored form and explain what your solutions mean for t class=

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ChandrikaP ChandrikaP
  • 13-03-2017
2x^2-2x-12=0
Divide it by 2
x^2-x-6=0
x^2-3x+2x-6=0
x(x-3)+2(x-3)=0
(x-3)(x+2)
x=3,-2
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