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# Solve the quadratic equation $x^2+20x- \frac{574159}{500}=0$

## Step-by-step Solution

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###  Videos

$x=\frac{-20+\sqrt{4993.272}}{2},\:x=\frac{-20-\sqrt{4993.272}}{2}$
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##  Step-by-step Solution 

Problem to solve:

$x^2+20x- \frac{574159}{500}=0$

Specify the solving method

1

Divide $-574159$ by $500$

$x^2+20x+1148.318=0$

Learn how to solve quadratic equations problems step by step online.

$x^2+20x+1148.318=0$

Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation x^2+20x-574159/500=0. Divide -574159 by 500. To find the roots of a polynomial of the form ax^2+bx+c we use the quadratic formula, where in this case a=1, b=20 and c=1148.318. Then substitute the values of the coefficients of the equation in the quadratic formula: \displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}. To obtain the two solutions, divide the equation in two equations, one when \pm is positive (+), and another when \pm is negative (-). Multiply -4 times 1148.318.

$x=\frac{-20+\sqrt{4993.272}}{2},\:x=\frac{-20-\sqrt{4993.272}}{2}$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Solve for xFind the rootsSolve by factoringSolve by completing the squareSolve by quadratic formulaFind break even points

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cos
tan
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sec
csc

asin
acos
atan
acot
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acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

~ 0.06 s

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