What is two events that do not occur at the same time
100
Find the period
y= 5cos(x-π)+1
What is 2π
100
Find the inverse of the function
y=x^2=2
What is +/- √x-2=y
100
(sin 30)^2+(cos 30)^2
What is 1
200
Cosine 270
What is 0
200
You select a number at random from the sample space 1,2,3,4,5. Find the Theoretical Probability
P(the number is 2)
What is 1/5
200
Find the Amplitude
y= 5cos(x-π)+1
What is 6
200
Let f(x)= 4x-1
Let g(x)= 2x^2+3
Solve:
f(x)+g(x)
What is 2x^2+4x+2
200
Simplify
cos y X csc y
What is Cot Y
300
Tan 7π/4
What is -1
300
Classify as dependent or independent?
A member of the junior class and a second member of the same class are randomly selected
What is Dependent
300
What is the phase shift:
y= -2sin(2(x+π/2)
What is -π/2
300
Let f(x)= 4x-1
Let g(x)= 2x^2+3
f(x)-g(x)
What is
-2x^2+4x-4
300
Name the Identities
What is
sin^2+cos^2=1
1+cot^2=csc^2
tan^2+1=sec^2
400
Cosecant of 240
What is -2√3/3
400
A box contains 20 red marbles and 30 blue marbles. A second box contains 10 white marbles and 47 black marbles. If you choose one marble from each box without looking, what is the probability that you get a blue marble and a black marble?
What is 47/95
400
Period of
y=tan(2x)
What is π/2
400
Anthropology prices merchandise by adding 80% to its cost. It later decreases by 25% the price of the items that don't sell quickly
Write a function f(x) to represent the price after the 80% markup
What is y=.80x
400
Find the Degree and Radian Measure of the angles whose sine is 1/2
What is 30, 150
π/6, 5π/6
500
The senior class is 55% female, and 32% are females who play a competitive sport. Find the probability that a student plays a competitive sport, given that the student is female.
What is 58%
500
What is the domain, period and min/max of
y=cscx
What is
P= 2π
Min/Max: -infinity, infinity
Domain: 0,π,2π