Algebra Examples

$y = - 2 + 5 \sin (\frac{π}{12} (x - 2))$

Step 1

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

Interval Notation:

$[- 7, 3]$

Set-Builder Notation:

${y | - 7 \leq y \leq 3}$

Step 2