Recall
Domain:
Domain, Range, and End- Behavior of Quadratic Functions
Range:
Always write:
Always write:
Domain:
Domain:
Range:
Range:
As x gets large, y
As x gets large, y
As x gets small, y
In general:
As x gets small, y
Name:_____________________________________
Date:_________________ Block:_____________
Domain/Range/End Behavior
Note: End behavior is both as x gets large & small
Find the domain, range, and end behavior of each of the following:
1. 𝑦 = 𝑥 2 − 4
1
2. 𝑦 = (𝑥 + 2)(2 − 𝑥)
2
3. 𝑦 = −2(𝑥 − 7)2 + 2
4. 𝑦 = 9 − 𝑥 2
3
5. 𝑦 = (𝑥 + 3)2 − 2
2
6. 𝑦 = (𝑥 − 3)(𝑥 + 6)
Ms. Boyle
Adv Fun
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