Question

Which system of equations can be used to find the roots of the equation 4x2x2+2x?

Answer 1

Answer:

$x=0$ and $2x+1=0$

Step-by-step explanation:

We are given that an equation

$4x^2+2x$

We have to find the system of equation which can be used to find the roots of the given equation.

$2x\times 2x+2x$

Taking 2 x common  then we get

$2x(2x+1)$

$2x(2x+1)=0$

$2x=0$ and $2x+1=0$

$x=0$ and $2x+1=0$

$2x=-1$

$x=-\frac{1}{2}$

Hence, the system of equations which can be used to find the roots of the equation is given by

$x=0$ and $2x+1=0$