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Posted by on Tuesday, February 8, 2011 at 6:14pm.

write a quadratic equation in the variable x having given the numbers as sollutions type the equation in standard form ax^2+bx+c=0. solution 4 only solution

  • algebra - , Tuesday, February 8, 2011 at 6:17pm

    If 4 is the only solution to a "quadratic", then 4 must appear as a double-root.
    so the factored form must be
    (x-4)(x-4) = 0

    expand it and you have your equation.

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