Test 11 - Chapter 11 trig graphs 2015 - White Plains Middle School · 2015-03-20 · in the domain...
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Ms. Williams Chapter 11 Test White Plains High School Chapter 11 – Test Graphs of Trigonometric Functions 1) ______________________ 2) ______________________ 3) ______________________ 4) ______________________ 5) ______________________ 6) ______________________ 7) ______________________ 8) ______________________ 9) ______________________ 10) ______________________ 11) ______________________ 12) ______________________ 13) ______________________ 14) ______________________ 15) ______________________ 16) ______________________ 17) ______________________ Part I: out of 34 = _______ Part II: out of 16 = _______ Part III: out of 6 = _______ Part VI: out of 10 = _______ Total: out of 66 = _______ Percentage: = _______%
Transcript of Test 11 - Chapter 11 trig graphs 2015 - White Plains Middle School · 2015-03-20 · in the domain...
Ms. Williams Chapter 11 Test White Plains High School
Chapter 11 – Test Graphs of Trigonometric Functions
1) ______________________ 2) ______________________ 3) ______________________ 4) ______________________ 5) ______________________ 6) ______________________ 7) ______________________ 8) ______________________ 9) ______________________ 10) ______________________ 11) ______________________ 12) ______________________ 13) ______________________ 14) ______________________ 15) ______________________ 16) ______________________ 17) ______________________
Part I: out of 34 = _______ Part II: out of 16 = _______ Part III: out of 6 = _______ Part VI: out of 10 = _______ Total: out of 66 = _______ Percentage: = _______%
Ms. Williams Chapter 11 Test White Plains High School
Ms. Williams Chapter 11 Test White Plains High School
Problems are 2 points each unless stated otherwise. Show all work for multiple choice problems!
Ms. Williams Chapter 11 Test White Plains High School
Ms. Williams Chapter 11 Test White Plains High School
16)
17)
Ms. Williams Chapter 11 Test White Plains High School
Part II: Answer all questions in this part. Clearly indicate the necessary steps, including appropriate formula substitutions, diagrams, graphs, charts, etc. For all questions in this part, a correct numerical answer with no work shown will receive only 1 credit. [16 points]
18. 19.
[3 points]
[3 points]
Ms. Williams Chapter 11 Test White Plains High School
20. Graph y = csc x – 1 from 0 ≤ x ≤ 2π 21.
[5 points]
[5 points]
Ms. Williams Chapter 11 Test White Plains High School
Part III: Answer all questions in this part. Clearly indicate the necessary steps, including appropriate formula substitutions, diagrams, graphs, charts, etc. For all questions in this part, a correct numerical answer with no work shown will receive only 1 credit. [6 points]
22.
Ms. Williams Chapter 11 Test White Plains High School
Part IV: Answer all questions in this part. Clearly indicate the necessary steps, including appropriate formula substitutions, diagrams, graphs, charts, etc. For all questions in this part, a correct numerical answer with no work shown will receive only 1 credit. [10 points]
23. On the same set of axes, sketch the graphs of y = 4 sin 2x and y = -cos x in the domain 0 ≤ 𝑥 ≤ 2𝜋. In the interval 0 ≤ 𝑥 ≤ 2𝜋, how many values of x satisfy the equation 4 sin2x = -cos x?
Ms. Williams Chapter 11 Test White Plains High School
BONUS:
Graph y = ⎟⎠
⎞⎜⎝
⎛ −4
2cos3 πx + 4 from x = -2π to x = 2π. [10 points]
