IB AISL Math trigonometry

• 5.60

• 6.60

• 7.60

• 8.60

Find the sine function shown in this graph.

Tags

CCSS.HSF-IF.C.7E

Find the unknowns in the function.

Tags

CCSS.HSF-IF.C.7E

Find the unknowns in the funciton.

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CCSS.HSF-IF.C.7E

• 1). 10m

  2). 10m

  3). 12 seconds

• 1). 10m

  2). 12m

  3). 12 seconds

• 1). 12m

  2). 10m

  3). 10 seconds

• 1). 10m

  2). 10m

  3). 15 seconds

A steamroller has spot of paint on its roller. As the steamroller moves, the spot rotates around the axle. The roller has radius 1 meter and completes one full revolution every 2 seconds.

1). Construct a cosine model to describe the height of the paint spot over time.

2). Use your model to predict the height of the spot after 3.6 seconds.

Tags

CCSS.HSF-IF.C.7E

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

• (i) x-intercept = 1.5

  (ii) period = 8

  (iii) amplitude = 5

• (i) x-intercept = 1.5

  (ii) period = 8

  (iii) amplitude = -5

• (i) x-intercept = 2

  (ii) period = 8

  (iii) amplitude = 5

• (i) x-intercept = 2

  (ii) period = 8

  (iii) amplitude = -5

Tags

CCSS.HSF-IF.C.7E