# What is the product of the roots of the quadratic equation 2x^2-x=4?

## 1/2 2 -2 4

May 7, 2018

$- 2$

#### Explanation:

For

$a {x}^{2} + b x + c = 0$

the product of the roots is $\frac{c}{a}$. Your equation can be written as

$2 {x}^{2} - x - 4 = 0$