Question

2. The roots of the quadratic equation ax2+bx=o are

Answer 1

Answer: x= -b/a

Step by step explanation:

This can be evaluated as:

The given quadratic equation is: ax^2 + bx = 0

As, zero is present on the right hand side of the equation and there is no number present ,we can easily adjust the equation as :

So, ax^2 = -bx

So, ax = -b ( as x gets cancelled from both the sides)

Therefore, the value of x can be written as -b/a