solve this quadratic function algebraically Please expalin how you got your answer F(X)= 3×2-6

Question

solve this quadratic function algebraically
Please expalin how you got your answer

F(X)= 3×2-6

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Adalyn 1 week 2021-09-09T13:42:55+00:00 1 Answer 0

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    2021-09-09T13:43:58+00:00

    Answer:

    Step-by-step explanation:

    Please use ” ^ ” to denote exponentiation:  f(x)= 3x^2 – 6.

    f(x)= 3x^2 – 6 can be factored (not solved) as follows:

    f(x)= 3(x^ 2 -1) = 3(x – 1)(x + 1).

    If you want a “solution,” you must set f(x)= 3(x^ 2 -1) = 3(x – 1)(x + 1) = to 0 and solve the resulting equation for x:  x = 1 and x = -1.

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