4y+y^2-96=0

Simple and best practice solution for 4y+y^2-96=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4y+y^2-96=0 equation: 



4y+y^2-96=0

a = 1; b = 4; c = -96;
Δ = b2-4ac
Δ = 42-4·1·(-96)
Δ = 400
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{400}=20$


$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(4)-20}{2*1}=\frac{-24}{2}
=-12
$


$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(4)+20}{2*1}=\frac{16}{2}
=8
$

See similar equations:

| 15(x+1)-7(x+9)=9x | | 2/3n+10=70 | | 7x-2=-100 | | 2(x+120)=4(x)+1.5(120) | | 12-2(3h)=-8 | | 1/7n-2=9 | | 7x-28+7x-28+10x-13+10x-13=360 | | 6+8y= | | 12n+5n−16n+4n=10 | | 9+7c=72 | | 15x+20=x(15+20) | | 7b+9–6=22–6 | | 2(x+120)=4x+1.5(120) | | x/12-5=0 | | -8x+16=6x36 | | -3(y-5)=-24 | | 99v=7227 | | j/13=-18 | | 1/2-17=1/3(x-12) | | 8(x–4)=4x–20 | | 2(8y)+16y=65 | | y/50=100 | | 2x+5+71+90=180 | | 9=2x+2​ | | 9=2x​ +2​ | | -9x+4=-41 | | v+23/4=8 | | -4+5x=7 | | 3-2=5+3n | | d-2=8.4 | | 3x-4=14-x | | 201c=1206 |

Equations solver categories