PLEASEDONOTWRITEONTHISQUIZ

PLEASEDONOTWRITEONTHISQUIZ

ExampleQuizSimplify.1.1 + 7 2.−7 − 1 3.(12)(-8) 4.−77 ÷ 11 5.−(12)!Determinetheoutputvalues.6.If𝑥 = 3,whatis𝑦?

𝑚 𝑥 = 7𝑥! − 6𝑥 + 17.𝑔 𝑥 = 8𝑥 + 7

x -2 0y

8.𝑎 𝑥 = 2(𝑥 − 6)(𝑥 − 9)

x 3 6y

9.𝑘 𝑥 = −9 𝑥 − 2 ! + 8

x 0 2y

Grapheachrelationandequationascontinuousfunctions.10.

x y-3 10 41 5

11. x y-3 0-2 -3-1 -40 -31 0

12.ℎ 𝑥 = −4𝑥 − 3

(Usethex-valuesprovidedbelow)x y-2 -1 0

13.Forthedomain−3 ≤ 𝑥 ≤ −1,willthelowerlimit(at𝑥 = −3)begraphedasanopenorclosedpoint?Howdoyouknow?Graph.14.𝑓 𝑥 = −2𝑥 − 1, − 2 ≤ 𝑥 < 0

15.𝑔 𝑥 = 𝑥 + 7, − 4 < 𝑥 ≤ −2 2𝑥 + 2, − 2 < 𝑥 ≤ 1−3𝑥 + 6, 𝑥 > 1

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ExampleQuizSimplify.1.1 + 7 2.−7 − 1 3.(12)(-8) 4.−77 ÷ 11 5.−(12)!Determinetheoutputvalues.6.If𝑥 = 3,whatis𝑦?

𝑚 𝑥 = 7𝑥! − 6𝑥 + 17.𝑔 𝑥 = 8𝑥 + 7

x -2 0y

8.𝑎 𝑥 = 2(𝑥 − 6)(𝑥 − 9)

x 3 6y

9.𝑘 𝑥 = −9 𝑥 − 2 ! + 8

x 0 2y

Grapheachrelationandequationascontinuousfunctions.10.

x y-3 10 41 5

11. x y-3 0-2 -3-1 -40 -31 0

12.ℎ 𝑥 = −4𝑥 − 3

(Usethex-valuesprovidedbelow)x y-2 -1 0

13.Forthedomain−3 ≤ 𝑥 ≤ −1,willthelowerlimit(at𝑥 = −3)begraphedasanopenorclosedpoint?Howdoyouknow?Graph.14.𝑓 𝑥 = −2𝑥 − 1, − 2 ≤ 𝑥 < 0

15.𝑔 𝑥 = 𝑥 + 7, − 4 < 𝑥 ≤ −2 2𝑥 + 2, − 2 < 𝑥 ≤ 1−3𝑥 + 6, 𝑥 > 1

Partner:_____________________________________________________Name:_____________________________________________________Per:_____ExampleQuiz–ANSWERKey

Showyourwork. Answers

ALLOFYOURWORKGOESINTHESEBOXES!!!!

1.8

2.-8

3.-96

4.-7

5.-144

6.46

7.x -2 0y -9 7

8.x 3 6y 36 0

9.x 0 2y -28 8

Answers(showworkonback)10.

11.

12.

13.Thelowerlimitatx=-3willbe

graphedasaclosedpoint,becauseitis

writtenas−3 ≤ inthedomain.The“or

equalto”lineunderthelessthan

symbolmakesitaclosedpoint.

14.

15.

Partner:_____________________________________________________Name:_____________________________________________________Per:_____ExampleQuiz–ANSWERDOCUMENT

Showyourwork. Answers1. 2.

1.

2.3. 4.

3. 5. 6.

4.

5.

6. 7. 8.

7.x -3 0y

8.x 3 6y

9.x 0 2y

Answers(showworkonback)10.

11.

12.

13. 14.

15.

IfyouwanttonominatesomeoneforaHEROpoint,pleasewritehis/hername,andexplainwhyhe/shedeservesit.

Name:____________________________________Reason:__________________________________________________________________________________________

_________________________________________________________________________________________________________________________________________________

Partner:_____________________________________________________Name:_____________________________________________________Per:_____Showyourwork.

9. 10. 11. 12.

Noworkneededfor#13 15.14.