A(x)=0.638x2+6.671x+627.619

Simple and best practice solution for A(x)=0.638x2+6.671x+627.619 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 A(x)=0.638x2+6.671x+627.619 equation: 



(A)=0.638A^2+6.671A+627.619

We move all terms to the left:

(A)-(0.638A^2+6.671A+627.619)=0

We get rid of parentheses

-0.638A^2+A-6.671A-627.619=0

We add all the numbers together, and all the variables

-0.638A^2-5.671A-627.619=0

a = -0.638; b = -5.671; c = -627.619;
Δ = b2-4ac
Δ = -5.6712-4·(-0.638)·(-627.619)
Δ = -1569.523447
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x-4+x=-(2x-2) | | 2r-12=r-8 | | X^2+4i=1 | | -8(n+7)+4n=8(5n-7)+8n | | -23=7(u-2)+2u | | 6(5c-3=3(-4+9c) | | -3(x-6)-6x=-81 | | 4(-4x3)+2x+4=-12 | | 2(x-3)=0.5(4x-12 | | 4n-14n-15n-8n-7n=16 | | 2(2x+3)=8-2x+4 | | 4p+2+6p=+7p=4+12p | | (4z)/(-12)=8 | | 4(-1+4k)=92 | | 6=-2y+6(y+7) | | 2(x-3)=1/2(4x-13) | | f(9)=-2(9)+3(9)-4 | | (5/6)=(1/12)v | | 4x+3x-x=14x+88 | | 6.3=1.6-0.6y | | 14x-8x-3x-2x=18 | | -1x=7x-56 | | (560)+(40x)÷1000=x | | 10x=5x-12 | | -18b+20b=-6 | | 4x+4(-2x-2)=40 | | 7z+4z-11z+3z=15 | | -5(4x-2)+2x1=-151 | | 5(2x-3)-3=5(x-4)+32 | | -5x+6(x-4)=-32 | | 16p-5p+4p-9p=18 | | a/5a+2a-3a=C |

Equations solver categories