Find roots of polynomial $$ p(x) = 5x^2-70x+214 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= 9.49\\[1 em]x_2 &= 4.51 \end{aligned} $$Explanation
The solutions of $ 5x^2-70x+214 = 0 $ are: $ x = 7-\dfrac{\sqrt{ 155 }}{ 5 } ~ \text{and} ~ x = 7+\dfrac{\sqrt{ 155 }}{ 5 }$.
You can use step-by-step quadratic equation solver to see a detailed explanation on how to solve this quadratic equation.
This page was created using
Polynomial Roots Calculator