<p>y= squareroot of X+1
x is greaterthan and equal to -1
y is greaterthan and equal to 0</p>
<p>Whats the domain and range in Interval Notation?</p>
<p>Is the Domain [-1,infinite) and Range (Negative Infinite, 0] ??</p>
<p>The range can't be negative infinity, because the square root of any number is positive. So the range is [0, positive infinity]</p>
<p>You mean, [0, positive infinity)</p>
<p>Thanks looboo</p>