F(x)=2x^2+2x+5

Simple and best practice solution for F(x)=2x^2+2x+5 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(x)=2x^2+2x+5 equation: 



(F)=2F^2+2F+5

We move all terms to the left:

(F)-(2F^2+2F+5)=0

We get rid of parentheses

-2F^2+F-2F-5=0

We add all the numbers together, and all the variables

-2F^2-1F-5=0

a = -2; b = -1; c = -5;
Δ = b2-4ac
Δ = -12-4·(-2)·(-5)
Δ = -39
Delta is less than zero, so there is no solution for the equation

See similar equations:

| y^2+y^2+2y+2y=0 | | 2x=1.7 | | 36x=64 | | -7=-1+x,3 | | 4-1/3(2-7x)=2(x-1) | | 25+3x=14+5x | | -9=-7/h | | A=7/8(h-71) | | 20−x3=x2 | | 2x=0.9 | | A^2-b^2=997 | | 44=t-7/ | | 1/2x+20+2x-10=180 | | 3/4+35/24=x | | 3x^2-2x+9=-2 | | 6x+4(-8+3x)=1-x | | 7b-8=193 | | 80+0.50x=60+0.90x | | 2n^2-2n=34 | | 17=12-6y+4y-18/2 | | 4=w/5-3 | | 15=5+4(4d-3) | | 4y=58/5 | | (2x-8)+(x-4)=21 | | 41/100=x/60 | | 6+9x=9+8x | | 1/x-3+5=21/x-3 | | 2/5x-5/7x=x-1 | | w(2w+6)=288 | | 12v+10v+10+v4=80 | | 1/4x+6=14 | | 2z^2-13z+21=0 |

Equations solver categories