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Eduardwww [97]
3 years ago
11

Answer the following.

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

Step-by-step explanation:

1) y=2sin\frac{x}{2} -2

Altitude = 2

Period = 2pi/(1/2) = 4pi

(since 1/2 is coefficient of x)

Altitude interval = [-4,0]

Domain interval = set of all real numbers

Phase shift = 0

Vertical shift = 2 down

2) y=-4sin(2x+pi/2)-2

Altitude = 4

Period = 2pi/(2) = pi

(since 2 is coefficient of x)

Altitude interval = [-6,2]

Domain interval = set of all real numbers

Phase shift = pi/2

Vertical shift = 2 down

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