What is the area 7x^2-2x-20-(8x^2-15x+20) ?

The area 7x^2-2x-20-(8x^2-15x+20) is Unbounded

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area 7x^2-2x-20-(8x^2-15x+20)

area

7 x^{2} - 2 x - 20 - (8 x^{2} - 15 x + 20)

Unbounded

Solution steps

y = 7 x^{2} - 2 x - 20 - (8 x^{2} - 15 x + 20)

Rewrite

y = 7 x^{2} - 2 x - 20 - (8 x^{2} - 15 x + 20)

in the standard form

4 (- \frac{1}{4}) (y - \frac{9}{4}) = (x - \frac{13}{2})^{2}

Therefore parabola properties are:

(h, k) = (\frac{13}{2}, \frac{9}{4}), p = - \frac{1}{4}

Parabola's area is always unbounded

Unbounded

\frac{p ^{2}}{16}

x = y^{2} + 1

0.9 x^{2} + 6.4 x + 7.7

x = y^{2} + 2

169 c m^{2}

What is the area 7x^2-2x-20-(8x^2-15x+20) ?
The area 7x^2-2x-20-(8x^2-15x+20) is Unbounded