What is the standard form of $y = (2 x + 3) (\frac{x}{4} + 2)$ $y=(2x + 3)(x/4+2)$ ?

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What is the standard form of $y = (2 x + 3) (\frac{x}{4} + 2)$ $y=(2x + 3)(x/4+2)$ ?

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Answer 1 · 2017-05-15T10:07:18

$\frac{1}{2} x^{2} + \frac{19}{4} x + 6$ $1/2x^2+19/4x+6$

Explanation:

$the standard form of a parabola is$ $"the standard form of a parabola is"$

$∙ y = a x^{2} + b x + c; a \neq 0$ $• y=ax^2+bx+c ; a!=0$

$expanding the factors using the FOIL method, gives$ $"expanding the factors using the FOIL method, gives"$

$y = \frac{2}{4} x^{2} + 4 x + \frac{3}{4} x + 6$ $y=2/4x^2+4x+3/4x+6$

$y = \frac{1}{2} x^{2} + \frac{19}{4} x + 6$ $color(white)(y)=1/2x^2+19/4x+6$

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What is the standard form of $y = (2 x + 3) (\frac{x}{4} + 2)$ $y=(2x + 3)(x/4+2)$ ?

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What is the standard form of y=(2x+3)(x4+2)y=(2x + 3)(x/4+2) ?

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What is the standard form of $y = (2 x + 3) (\frac{x}{4} + 2)$ $y=(2x + 3)(x/4+2)$ ?