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Avenged7x
Group Title
What are the amplitude, period, phase shift, and midline of f(x) = 7 cos(2x + π) − 3?
Amplitude = −3; period: π; phase shift: x = negative pi over 2; midline: y = 3
Amplitude: 7; period: π; phase shift: x = negative pi over 2; midline: y = −3
Amplitude: 7; period: 2π; phase shift: x = pi over 2; midline: y = 3
Amplitude: −3; period: 2π; phase shift: x = pi over 2; midline: y = −3
 one month ago
 one month ago
Avenged7x Group Title
What are the amplitude, period, phase shift, and midline of f(x) = 7 cos(2x + π) − 3? Amplitude = −3; period: π; phase shift: x = negative pi over 2; midline: y = 3 Amplitude: 7; period: π; phase shift: x = negative pi over 2; midline: y = −3 Amplitude: 7; period: 2π; phase shift: x = pi over 2; midline: y = 3 Amplitude: −3; period: 2π; phase shift: x = pi over 2; midline: y = −3
 one month ago
 one month ago

This Question is Closed

myininaya Group TitleBest ResponseYou've already chosen the best response.0
what is the range of cos?
 one month ago

Avenged7x Group TitleBest ResponseYou've already chosen the best response.0
idk this is all it gives me
 one month ago
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