Which of the following functions describe the graph shown in the below figure?
@Arjun sir
After getting $y_{b}=-1$ by putting $x=1$, how we are concluding that B is the option.
@Kushagra गुप्ता
When we put $x = 1,$ then option $(B)$ given $ y = -1$
When we put $x = -1,$ then option $(B)$ given $ y = -1$
When we put $x = 0,$ then option $(B)$ given $ y = 0$
When we put $x = 2,$ then option $(B)$ given $ y = 0$
When we put $x = -2,$ then option $(B)$ given $ y = 0$
When we put $x = 3,$ then option $(B)$ given $ y = 1$
When we put $x = -3,$ then option $(B)$ given $ y = 1$
Only Option $(B)$ satisfies the given graph.