F(n)=2n2+4

Simple and best practice solution for F(n)=2n2+4 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 F(n)=2n2+4 equation: 



(F)=2F^2+4

We move all terms to the left:

(F)-(2F^2+4)=0

We get rid of parentheses

-2F^2+F-4=0

a = -2; b = 1; c = -4;
Δ = b2-4ac
Δ = 12-4·(-2)·(-4)
Δ = -31
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 17-42=3(x-3)-7 | | 6(p-4)=3p,9 | | (y)4y-3=4((y)(y)+1) | | ((y)(y)+1)4y-3=4y | | -5v-4.8=6.7 | | (x+14)(x-6)=69 | | 150=1/2h(8+7) | | 87-(4x+6)=4(x+9)+x | | -36+6v=-6(-6-5v) | | c=5/9F(5-32) | | 5x+8=9x-14 | | 4(4-w)=3(2w+2 | | x/8+1.2=3 | | 3x/4=1/5-x/4 | | 3(-6+5v)=-6v | | 1+5b=-4+5b | | 3x^2+3x-6=(x+1)(x-1) | | (2x–1)/(x3–4x)–x/(x2+x-2)=0 | | 5r+2=29r+10 | | 3x+5−x=x−3 | | 2(y-3)=-1 | | X2+7x=15 | | x^2-12x+216=0 | | (3)25=120x | | 7.6x-2.1=88 | | 3(x+11)=2x | | n+10/n+11=-10/9 | | -b/6+4=-3 | | 12+2y=3 | | 10x²-20x=0 | | 7x-10+18+2x=-5 | | x÷2+17=x-33 |

Equations solver categories