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21 January, 08:41

Equation: y=x^2+3x-4 solve for Y in vertex form

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  1. 21 January, 12:29
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    y = (x + 1.5) ^2 + 1.75.

    Step-by-step explanation:

    y = x^2 + 3x - 4

    Completing the square:-

    y = (x + 1.5) ^2 - (1.5) ^2 - 4

    y = (x + 1.5) ^2 - 2.25 + 4

    y = (x + 1.5) ^2 + 1.75 (answer).
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