Question

Which among the following represents the graph of $y=\sqrt{x+1}$

• A.
• B.
• C.
• D.

Answer 1

The correct option is B

We know that graph of $y=\sqrt{x}$ is


For $y=\sqrt{x+1}$, the graph of $y=\sqrt{x}$ is shifted left by $1$ unit.
So the graph that was starting from $(0,0)$, now will start from $(-1,0)$
$\therefore$ Graph of $y=\sqrt{x+1}$ is