BLACKLINE MASTER 1-1



|Amplitude (a) |Period |b-value |Vertical Displacement (d) |

| | | | |

1.

[pic]

| |y ’ a sin b(x − c) ( d |y ’ a sin b(x − c) ( d | y ’ a cos b(x − c) ( d |y ’ a cos b(x − c) ( d |

| |where a > 0 |where a < 0 |where a > 0 |where a < 0 |

| | | | | |

|Phase shift | | | | |

| | | | | |

|Equation | | | | |

Complete the table.

2.

|Amplitude (a) |Period |b-value |Vertical |

| | | |Displacement (d) |

| | | | |

[pic]

| |y ’ a sin b(x − c) ( d |y ’ a sin b(x − c) ( d | y ’ a cos b(x − c) ( d |y ’ a cos b(x − c) ( d |

| |where a > 0 |where a < 0 |where a > 0 |where a < 0 |

| | | | | |

|Phase shift | | | | |

| | | | | |

|Equation | | | | |

Complete the table.

3. Determine an equation of the sine curve with a minimum point at (90(, 4) and its nearest maximum to the right at (120(, 10).

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