Unit 1 Review Mrs. Mann: September 18, 2017
Take out last night’s homework Write down tonight’s homework Answer questions individually on Do Now paper Conversation: 0 Movement: getting materials okay Help: use notes Do Now Analyze the graph below (domain, range, intervals of increasing/decreasing, extrema, symmetry, one-to-one?) 5 minutes
Questions from last time?
Quiz 2 Results Highest scores Period 5: Crystal* and Kathy Period 6: Crystal*, Leslie, and Guillermo Average scores (without curve): Period 5: 65% Period 6: 72% Curve: out of 19 in the grade book
Reminders/Updates Binder check on Wednesday too Unit Test Wednesday Remember the absence policy: don’t get a zero! We will get started right away – ask any questions TODAY or in office hours Bring your calculator Binder check on Wednesday too
Today’s Objective SWBAT review for the unit test! Standards: F.IF.1, F.IF.7, F.BF.4
Review Game: Finding Teams Find your partner: who has the inverse function for your function? Bring scratch paper, pencil, and calculator Each pair should join with another pair – 4 total
Review Game: Rules A question will be displayed – 8 questions total You will have 30 seconds to try the question individually no talking! Your team will get 30 more seconds to come to an agreement Reveal your answers! All correct answers get a point Highest score at the end gets an extra credit point on the Unit Test
20 21 19 18 16 17 22 23 28 29 27 26 24 25 15 30 14 5 3 2 End 1 6 4 12 7 11 13 10 8 9 21 22 20 17 16 18 19 30 28 29 15 27 26 24 25 23 7 4 5 3 2 End 1 14 6 12 13 8 11 10 9 Question #1
13 12 11 10 14 15 20 18 17 16 9 19 1 End 8 3 2 4 6 5 7 14 13 11 15 12 20 10 19 18 17 16 4 2 1 End 9 3 8 5 7 6 Question #2 Find the range of the graph.
20 21 19 18 16 17 22 23 29 30 28 27 24 25 15 26 4 5 3 1 14 End 6 2 12 7 13 10 11 8 9 30 29 31 28 33 32 25 23 34 24 26 27 42 43 44 45 22 41 40 36 37 38 39 35 6 5 7 8 9 4 3 End 1 2 21 10 17 18 19 20 16 15 12 13 14 11 Question #3 Use your graphing calculator to graph the function Find and classify a minimum.
10 9 11 12 14 13 8 7 2 1 3 4 6 5 15 16 26 25 27 28 30 29 24 23 18 17 19 20 22 21 End 30 10 9 8 11 12 14 13 7 6 1 End 2 3 5 4 15 16 26 25 27 28 29 24 23 18 17 19 20 22 21 Question #4 Algebraically find the domain of the function
10 9 11 12 14 13 8 7 2 1 3 4 6 5 15 16 26 25 27 28 30 29 24 23 18 17 19 20 22 21 End 30 10 9 8 11 12 14 13 7 6 1 End 2 3 5 4 15 16 26 25 27 28 29 24 23 18 17 19 20 22 21 Question #5 Identify the intervals this graph is increasing and decreasing.
13 12 11 10 14 15 20 18 17 16 9 19 1 End 8 3 2 4 6 5 7 14 13 11 15 12 20 10 19 18 17 16 4 2 1 End 9 3 8 5 7 6 Question #6 What kind of symmetry does the graph have?
20 21 19 18 16 17 22 23 29 30 28 27 24 25 15 26 4 5 3 1 14 End 6 2 12 7 13 10 11 8 9 30 29 31 28 33 32 25 23 34 24 26 27 42 43 44 45 22 41 40 36 37 38 39 35 6 5 7 8 9 4 3 End 1 2 21 10 17 18 19 20 16 15 12 13 14 11 Question #7 Given the function find f(a – 3).
20 21 19 18 16 17 22 23 29 30 28 27 24 25 15 26 4 5 3 1 14 End 6 2 12 7 13 10 11 8 9 30 29 31 28 33 32 25 23 34 24 26 27 42 43 44 45 22 41 40 36 37 38 39 35 6 5 7 8 9 4 3 End 1 2 21 10 17 18 19 20 16 15 12 13 14 11 Question #8 Find the inverse of the function.
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