Quadratic Functions
Trigonometry
Periodic Functions
100
Which one is not a function?
C is not a function
100
What is angle C?
Angle C is 113o
100
What is the period?
The period is 4
200
What is the maximum or minimum value?
The minimum value is (3, -9)
200
What is the length of side AC?
The length of side AC is 29cm
200
What is the range?
The range = {yER|1 < y < 5}
300
Given f(x) = 4x2 + x - 6, Find: f(-1)
f(-1) = -3
300
What is side QR?
Side QR is 5cm
300
Determine the period, amplitude, phase shift, and horizontal axis of:
y = 4sin(x+30o)+2
Period: 360o Amplitude: 4 Phase shift: 30o left Horizontal axis: y = 2
400
Given f(x) = 4x + 4, Find x when: f(x) = 20
x = 4
400
Find the side K (round to the nearest number)
K = 75
400
Determine the range, domain and horizontal axis of: y=sin(x+90o)+2
Range:{yER|1 < y < 3}
Domain:{xER|-90 < x < 270
Horizontal Axis: y = 2