If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4.9x^2+25x-5000=0
a = 4.9; b = 25; c = -5000;
Δ = b2-4ac
Δ = 252-4·4.9·(-5000)
Δ = 98625
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{98625}=\sqrt{25*3945}=\sqrt{25}*\sqrt{3945}=5\sqrt{3945}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(25)-5\sqrt{3945}}{2*4.9}=\frac{-25-5\sqrt{3945}}{9.8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(25)+5\sqrt{3945}}{2*4.9}=\frac{-25+5\sqrt{3945}}{9.8} $
| 63-x=-2+4*x | | 4.9x^2+25x+5000=0 | | Y=2x2+-6x+7 | | 4.9x^2-25x+5000=0 | | 3+x=-24+4*x | | 3x=90+3x | | c÷2=14.68 | | 16.35+m=39.75 | | 101-20*x=11-2 | | 101-20*c=11-2 | | 308-11*x=8+x | | 8+3*x=80-3*x | | -8-2*x=25-5*x | | -x-11=3x+5 | | 4-2*x=-16+3*x | | 4d-2d=2d | | 2w^2-27w-14=0 | | 5j^2+23j-10=0 | | 60+3*x=4+5*x | | 9x–2=34 | | 6+2*x=60 | | 132=192-(16+2x)(12+2x) | | 5x–8=12 | | 2. 5x–8=12 | | -170=-40-5*x | | (21b-4)-5(4b+3)=-4 | | -1-8*x=177 | | 48-4*x=-8 | | 8-2*x=-8 | | b^2+24^2=9^2 | | 9-1/2n+5=4n | | P+.001x=30 |