Question

How the value of x came 2,5,6 in the following figure ?​ ( Solving equation via graphs )

Answer 1

Answer:

we can take any numbers .not only 2,5 and 6

here when we take x=2 then putting into the equation we will get(3*2-6)=0

so we write the point as (2,0)

next again take any number put in place of x. then u will find another point. That's all

not neecessary that we should take only 2,5 and 6