Post on 30-Jan-2022
3.3 Practice – Piecewise Functions Name: __________________________ Pre Calculus Find the value of the given function at the indicated domain value.
5 2 15 1 11
√3 16 11
2 2 1 63 3 1
2 | 10| 1
1. 1 2. 11 3. 5 4. 10
5. 1 6. 0 7. 20 8. 4
Graph the following piecewise functions. 9.
2 1 22 2 35 3
10.
4 5 31 3 02 0 15 2 4
11.23 2 11 4 0
12.
| 2| 1 1
1 22
13.
3 10 35 3 12 1
| 3| 3 1
14.
3 32 3 3 02 3 0 3
3 34 0
Given the graph of , write out the function’s equation. Use a linear expression ( ) for straight lines, absolute values if there is a “V” graph. 15.
16.
17.
18.
Tell if the function is continuous. Show any work that leads to your conclusion.
19. 1 2
2 1 2
20. 3 1
13 1
21. 4 2 3
10 330 3
22. 21 3 52 4 5
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