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+π)-4.
What is [-7, -1]?
100
Evaluate
csc(arccos(-3/7))
7/sqrt40
100
State the domain of
f(x)=3tan(2x−3π/2)
{x∣∣x≠πn/2+π}, for any integer n
100
arccos(-1/2)
What is 2pi/3
200
What is the value of
cos((10pi)/4)
What is
0
200
Evaluate
arccos(sin((11pi)/6))
What is
(2pi)/3
?
200
What is the vertical stretch of the function: y=3tan(x-pi)+5
What is 3?
200
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?
200
What trig functions have a period of 2π?
Sine, Cosine, Secant, and Cosecant
200
What are the domain and range of
f(x)=5sec(3x-(pi/5))-19
300
The terminal side of a triangle passes through the point (8, -15) what quadrant is it in? Find the cosecant ratio for θ
What is -17/15?
300
What's the phase shift of the following:
y=-9cos(4x+8pi/5)+4
What is
-8pi/20
or
-2pi/5
300
arctan(-1)
What is -pi/4
300
Create the sine equation: amplitude: 4 Period: 4π
Phase shift: right 3π Vertical Displacement: down 5.
What is y=4sin(1/2(x-3π))-5?
300
Place the following values in order from smallest to greatest:
cos(pi/20),tan(pi/20),cot(pi/20), tan(99pi/200),sin(pi/20)
sin(pi/20),tan(pi/20),cos(pi/20),cot(pi/20),tan(99pi/200)
300
arctan((-√3)/3)
-π/6
400
3 co-terminal angles for 20 degrees (two positive, 1 negative)
What is 380 degrees, -340 degrees, 740 degrees?
400
What is the domain of
g(x)=Atan(Lx-M)+d
x≠M/L+pi/(2L)+pin/L
400
Find the period and horizontal shift of the function: y=3cos(.5x+π)-4.
What is period of
4pi
and
2pi
units to the LEFT?
400
The period of y=5tan(2x)-3
What is π/2?
400
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?
400
cot^2(-pi/3)
1/3
500
Identify the phase shift in the function:
y=-2tan3(x-((3pi)/2))+1
What is
(3pi)/2
500
What is the vertical shift: y=1.5-tan(x-3)
Up 1.5
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+π)-5.
What is -2?
500
What are the range of f(x)=5sec(2pi/3(x+4))-7
(-∞,-12]U[-2,∞)
500
Evaluate
arcsin(sin22pi/8)
Period and frequency
pi/4