Circular functions and trigonometry 11th Grade - University Quiz

Circular functions and trigonometry

Assessment

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Deleted User

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Mathematics

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11th Grade - University

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150 plays

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Medium

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19 questions

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1.

Multiple Choice

30 sec

1 pt

cos (π/2)

0

1/2

1

undefined

2.

Multiple Choice

1 min

1 pt

What is 7π/4 radians in degrees?

300

135

315

45

3.

Multiple Choice

30 sec

1 pt

In the function y=asin(bx)+k, what does "k" represent?

vertical shift

amplitude

horizontal shift

phase shift

4.

Multiple Choice

30 sec

1 pt

sin (π/3)

1/2

√3/2

√2/2

2/√3

5.

Multiple Choice

30 sec

1 pt

a is a(n)

angle of elevation

angle of depression

both

neither

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