Determine the Period and Amplitude of the Following Function $$y = 4 \cos \left( \frac { 3 x } { 4 } + \frac { \pi } { 4 } \right)$$

question 79

Multiple Choice

Determine the period and amplitude of the following function.
$$y = 4 \cos \left( \frac { 3 x } { 4 } + \frac { \pi } { 4 } \right)$$

• A) period: \(2 \pi\), amplitude : 2
• B) period: \(10 \pi\), amplitude : 2
• C) period: \(5 \pi\), amplitude : 4
• D) period: \(\frac { 8 \pi } { 3 } ;\) amplitude : 4
• E) period: \(3 \pi\), amplitude : 4

Understand the key concepts of cloud computing.

Identify different models of cloud services (IaaS, PaaS, SaaS).

Distinguish between various cloud computing models and their use cases.

Recognize the components and infrastructure behind cloud services.

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