# How do you plot the following graph: x=sqrt(y-1)?

Apr 5, 2017

See below:

#### Explanation:

First, solve for $y$. Square both sides:

$y - 1 = {x}^{2}$

Now add $1$ on both sides:

$y = {x}^{2} + 1$

This is simply ${x}^{2}$ but moved $1$ space up. So it'll look like:

# graph{x^2+1 [-10, 10, -0.4, 9.6]}