Basic Trigonometry
Analytic Trig
Law of Sines and Cosines
Sequences and Series
Basics
100
350 degrees is the same as _________ radians
What is 35/18 pi
100
Given that cos x = 1 , the value of tan x = _____
What is zero
100
Triangle ABC has A=40 degrees, B= 12 degrees, b= 100, value of side a
What is 309.2
100
First 5 terms of the sequence if a1 = 12 and d = 6
What is 12, 18, 24, 30, 36
100
Factor x^2 - 12x + 32
What is (x - 8)(x - 4)
200
If cos x is 2/3, then tan x must be _______
What is (sqrt 5)/2
200
Given that sec x < 0 and tan x = 4/11, the value of sin x = ___
What is -4(sqrt 137)/137
200
Triangle ABC has C = 150 degrees, a = 5, c= 20; the measure of B = _____
What is 22.8 degrees
200
The first 5 terms given a1 = 3 and r = -4
What is 3, -12, 48, -192, 768
200
The roots of x^2 + 36
What is +/- 6i
300
135 degrees, 14' 12" converted to a decimal
What is 135.2367
300
All the solutions between [0, 2pi) of 4 sin squared x = 1
What is 30 or 150 degrees for x=1/2 and 210 or 330 degrees for x= -1/2
300
Triangle ABC, a = 49, b = 53, c = 48; measure of angle B
What is 73.8 degrees
300
a(n) given that a1 = 22, d = -8 and n = 11
What is -58
300
The inverse of y = 16^x
What is y = log(base 16)x
400
The reference angle of (6 pi)/5
What is pi/5 or 36 degrees
400
sin^4 + (sin^2)cos^2 simplified
What is sin^2
400
Triangle ABC, C = 29 degrees, a = 100, b = 300; then c =
What is 218
400
Find the sum of the sequence of (2i - 1) if i = 1 through 6
What is 36
400
The transformations of y = -4(x + 2)^3 + 8
What is vertical stretch 4, left 2, up 8 reflect over x- axis
500
The distance to a ship spotted off shore if the top of the lighthouse is 250 feet above sea level with a 5 degree angle of depression.
What is 2857.5 feet
500
cos squared x / (1 - sin x) simplified
What is 1 + sin x
500
A ship travels eastward for 40 miles then turns 12 degrees southward for 70 miles. The distance straight back to point of origin...
What is 190.4 miles
500
the sum of the infinite sequence 200(.45)^x
What is 363.63
500
f(x) = 2x - 9 g(x) = 2x^2 + 3x - 1 g(f(x)) = _________
What is 8x^2 - 69x + 161
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