Algebra 2 Vocabulary Review
__1. Completing the squareA. The value of x when y = 0
__2. Complex numberB. Where a function changes from decreasing to increasing
__3. DomainC. 2 or more functions over different interval
__4. MinimumD. Inputs
__5. Piecewise functionsE. y values
__6. RangeF. When changes are made to a, h and/or k.
__7. Square rootG. Pairs every number of an interval with a single number
__8. Step functionsH. Rewrite a function as a perfect square trinomial.
__9. TransformationI. A number that is both real and imaginary
__10. Zero of a FunctionJ. The inverse operation of a square
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