Vocab
How tall the peak of a function is from the midline.
y=3sin(2x)+4
Amp = 3
Period = π (pi)
Midline = y = 4
x=π/4=0
π/4 to the right
y=3sin(x)+10
Min = 7
Max = 13
The number of legs a spider has.
What is 8?
Peak to peak.
y=5cos(4x)-2
Amp = 5
Period = π/2 (pi over 2)
Midline = y = -2
y=3cos(2x+π)
π/2 to the left (or -π/2)
y=5cos(2x)-2
Min = -7
Max = 3
The number of dots that appear on a pair of dice.
The line down the middle.
y=-2sin(1/2x)+1
Amp = 2
Period = 4π (4pi)
Midline = y = 1
y=sin(4x-2)
0.5 to the right
y=-4sin(1/2x)+1
Min = -3
Max = 5
The largest organ in the human body.
What is Skin?
The horizontal movement of the graph.
What is Phase Shift?
y=1/3cos(πx)
Amp = 1/3
Period = 2
Midline = y = 0
y=cos(1/2x - π/6)
π/3 to the right
y=6cos(3x)-1
Min = -7
Max = 5
What is a Hummingbird?
sin x and cos x attain a __ value of 1 and a __ value of -1
What is Maximum and Minimum?
y=-4cos(2/3x)-7
Amp = 4
Period = 3π (3pi)
Midline = y = -7
y=sin(3x+3π/4)
π/4 to the left (or -π/4)
y = -10sin(x)+4
Min = -6
Max = 14
The animal with fingerprints most similar to humans.
What is a Koala?