State the Period...1

[nycmathguy]

 

[MathLover1]

1
y=a*ctg(bx+c)

a=none
periodicity of cot is pi

period=periodicity/|b|..........in your case b=2/3
period=pi/|2/3|=3pi/2

2.
amplitude=none
periodicity of csc is 2pi

period=periodicity/|b|..........in your case b=2
period=2pi/|2|=pi

 

[nycmathguy]

1
y=a*ctg(bx+c)

a=none
periodicity of cot is pi

period=periodicity/|b|..........in your case b=2/3
period=pi/|2/3|=3pi/2

2.
amplitude=none
periodicity of csc is 2pi

period=periodicity/|b|..........in your case b=2
period=2pi/|2|=pi

Very good study notes. However, we will stick to college algebra. One course at a time. After college algebra, back to Calculus 1.