Algebra Examples

${(x + 1)}^{2} + {(y - 4)}^{2} = 25$

Step 1

The range is the set of all valid $y$ values. Use the graph to find the range.

Interval Notation:

$[- 1, 9]$

Set-Builder Notation:

${y | - 1 \leq y \leq 9}$

Step 2