4t2+12t=0

Simple and best practice solution for 4t2+12t=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 4t2+12t=0 equation: 



4t^2+12t=0

a = 4; b = 12; c = 0;
Δ = b2-4ac
Δ = 122-4·4·0
Δ = 144
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{144}=12$


$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(12)-12}{2*4}=\frac{-24}{8}
=-3
$


$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(12)+12}{2*4}=\frac{0}{8}
=0
$

See similar equations:

| 1/3x=2x-15 | | 5x-2=15x-2 | | 4y3=256 | | 14=21-x | | 10g+20=7g-10 | | 6x+32=14x-8 | | 44+x=20+3x | | (5/12)x+4/12=(6x-9)/12 | | 1/4-x+2/6+x=0 | | 3x+1+32=180 | | (6+x)+(8-2x)=0 | | 3+4x6(10-8)= | | X^3+7x=3480 | | (2/5)x=36 | | 2(-1/2k+2)=-4 | | -5d-3d+9=1 | | 1.5x+2=(2/3)x-8 | | -4g+6g+1=17 | | 1.5x+2=(2/3x)-8 | | 5(a-2)=2a+19 | | 5x2-4=-8 | | 2/9k=3/4 | | 7/8b=5 | | 2) 15x=2(1+9x)-3 | | 0.75z=2/3 | | z/0.75=2/3 | | 3/4/z=2/3 | | 6-2y=4-y | | (x+7)^2=-36 | | z/3/4=2/3 | | 2q(q+9)2(6q–5)=0 | | z÷3/4=2/3 |

Equations solver categories