en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

foci x^2+3*x+2

Solution

foci

x^{2} + 3 \cdot x + 2

Solution

(- \frac{3}{2}, 0)

Solution steps

Rewrite

y = x^{2} + 3 x + 2

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{1}{4})) = (x - (- \frac{3}{2}))^{2}

(h, k) = (- \frac{3}{2}, - \frac{1}{4}), p = \frac{1}{4}

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

p

from the center

(- \frac{3}{2}, - \frac{1}{4})

along the y-axis

(- \frac{3}{2}, - \frac{1}{4} + p)

= (- \frac{3}{2}, - \frac{1}{4} + \frac{1}{4})

Refine

(- \frac{3}{2}, 0)

Popular Examples

foci y=x^2-4x+2 foci

y = x^{2} - 4 x + 2

foci y=x^2-4x+1 foci

y = x^{2} - 4 x + 1

foci y=2x^2-12x+22 foci

y = 2 x^{2} - 12 x + 22

foci y=-x^2+44x+1 foci

y = - x^{2} + 44 x + 1

foci-16t^2+60t+3 foci

- 16 t^{2} + 60 t + 3

Frequently Asked Questions (FAQ)

What is the foci x^2+3*x+2 ?
The foci x^2+3*x+2 is (-3/2 ,0)