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Popular >

foci x^2-5x3

Solution

foci

x^{2} - 5 x 3

Solution

(\frac{15}{2}, - 56)

Solution steps

Rewrite

y = x^{2} - 5 x \cdot 3

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{225}{4})) = (x - \frac{15}{2})^{2}

(h, k) = (\frac{15}{2}, - \frac{225}{4}), p = \frac{1}{4}

Parabola is symmetric around the y-axis and so the focus lies a distance

p

from the center

(\frac{15}{2}, - \frac{225}{4})

along the y-axis

(\frac{15}{2}, - \frac{225}{4} + p)

= (\frac{15}{2}, - \frac{225}{4} + \frac{1}{4})

Refine

(\frac{15}{2}, - 56)

Popular Examples

foci y=(x+9)(x+8)foci

y = (x + 9) (x + 8)

foci (x+1)^2=2(y+2)foci

(x + 1)^{2} = 2 (y + 2)

foci (x+2)^2=-8(y+3)foci

(x + 2)^{2} = - 8 (y + 3)

foci 3x^2+6x-2 foci

3 x^{2} + 6 x - 2

foci 2x^2-4x-5 foci

2 x^{2} - 4 x - 5

Frequently Asked Questions (FAQ)

What is the foci x^2-5x3 ?
The foci x^2-5x3 is (15/2 ,-56)