Question

Which graph shows y=3⌈x⌉+1 ?

Answer 1

2 nd one shows that the y =3[x]+1

Answer 2

Thus, Graph $B$ is the answer.

Step-by-step explanation:

Given;

$y=3x+1$

Which is the form of straight line equation $y=mx+c$

In equation $y=3x+1$;

$m=3$ and $c=1$

So, The graph of this equation as soon in figure.

∴ Graph $B$ is the answer.