Question

Whats the analysis of yieldsof 2x square+9x+10

Answer 1

The roots of the equation are -2.5 and -2

Explanation:

We are given a quadratic equation and we are supposed to find the roots of the equation.

y =
`2x^(2)+9x+10`

To find the roots put y= 0.

We can factorize the given equation to get the roots.

`2x^(2)+ 4x + 5x + 10` = 0

2x ( x + 2 ) + 5 ( x + 2 ) = 0

( 2x + 5 )( x + 2 ) = 0

x = -
`(5)/(2)` and x = -2

Hence the roots of the quadratic equation are -2.5 and -2.