7 Trigonometry Graphs

Which graph is y = sin(x) ?

• 
• 
• 
• 

Which graph is y = sec(x) ?

• 
• 
• 
• 

What is the amplitude of y = 3 - 7sin(2(x+30)) ?

• 3

• 7

• -7

• 2

What is the period? y = -7 + 5cos(x-30)

• 180 \((\pi)\)

• 360 \((2\pi)\)

To get CSC(x) flip...

• TAN

• COS

• SEC

• SIN

What is the midline? y = 3 - 7sin(2(x+30))

• 3

• 7

• -3

• -7

• 
• 
• 
• 

• 
• 
• 
• 

• 
• 
• 
• 

• 3

• 7

• -7

• 2