$\"\"$

The given equation is $\"\"$ .

$\"\"$ (Original equation)

$\"\"$ (Add $\"\"$ on each side)

$\"\"$ .

$\"\"$

Make a table for the above equation.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \
\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \

$\"\"$

Draw the graph of the equation $\"\"$ .

Draw a co-ordinate plane.

Plot the points.

Draw a smooth curve through this points.

$\"graph$

The equation has real solutions.

The equation has two real solutions.

One solution is $\"\"$ and other solution is $\"\"$ .

$\"\"$

The graph of the equation is

$\"graph$

The equation has real solutions.

The roots of the given equation are $\"\"$ and $\"\"$ .