Trigonometry 1
Trigonometry 2
Trigonometry 3
Trigonometry 4
Trigonometry 5
Trigonometry 6
100
The parent function of cos(x) has a y-intercept on a...
What is a maximum?
100
Where is the y-intercept for the parent sine function fall?
What is in-between the min and max, while the graph is on an increasing interval?
100
Find the min and max of the function: y=3cos(.5x+pi)-4.
What is [-7, -1]?
100

Minimum of y=3cos(2(x))-3

What is 0?

100
As you ride a ferris wheel, your height, (h) in feet, above the ground at any time in t seconds, can be modeled by: y=55cos(pi/40(t-45))+60. Find the minimum and maximum heights.
What is [5, 115]?
100

Which precalculus student asks for free periods every day?

Angela

200
What is the period of the parent sine and cosine functions?
What is 2pi?
200

Find the min 2Sin(x) +1

What is -1 

200
Find the period of the function: y=3cos(.5x+pi)-4.
What is 4pi?
200

The period of  y=5tan(2x)-3

What is π/2?

200
Write the equation for tangent: Vertical Stretch: 5 Period: pi/4 Phase shift: -5pi Vertical Shift: +6
What is y=5tan(4(x+5pi))+6?
200


cot(-pi/3)

-sqrt3/3

300

What is the value of cos(pi/4)

What is sqrt(2)/2?

300

What is the midline of y= 3 cos(x-pi)+2

What is 2?

300
What is the vertical stretch of the function: y=3tan(x-pi)+5
What is 3?
300
The depth of water in y meters of a harbor is measured by the equation: y=4cos(pix/4 - 5pi/4)+6. Where x is the number of hours after midnight. What is the maximum depth of water in the harbor?
What is 10 meters?
300

Who in precalc laughs at everything?

Keira 

300

This student hasn't said a word in Mr. Ramirez' class since Algebra 2.

Lily

400

cos2x + sin2x = ?

What is 1?

400
What's the phase shift of the following: y=-9cos(4x+8pi/5)+4?
What is -8pi/20 or -2pi/5?
400

Max of  y=-sin(7x)

What is +1

400
Create the sine equation: amplitude: 4 Period: 4pi Phase shift: right 3pi Vertical Displacement: down 5.
What is y=4sin(1/2(x-3pi))-5?
400

Who in precalc asks to go pee instead of asking to go to the bathroom?

Abby

400

1-cos^2x=

sin^2x

500
Identify the phase shift in the function: y=-2tan(3(x-3pi/2)) +1.
What is 3pi/2?
500

Which precalculus student needs to hear homework due dates more than once?

Ianna 

500
Find the min and max of the function: y=.46sin(4(x-5pi)+4.2
What is [3.74, 4.66]?
500

Find the max of y=3sin(2x+pi)-5.

What is -2?

500

What is the value of sin(84pi)?

What is 0?

500

Who in precalc likes to wind up Mr. Ramirez?

Nelia 

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