Find the Period and Amplitude $\pi$ ; Amplitude: -7
B)Period $\pi$ ; Amplitude

question 162

Multiple Choice

Find the period and amplitude.
Y = -7 sin x

• A)Period: \(\pi\); Amplitude: -7
• B)Period: \(\pi\); Amplitude: \(\frac { 1 } { 7 }\)
• C)Period: 2 \(\pi\); Amplitude: 7
• D)Period: 2 \(\pi\); Amplitude: \(- \frac { 1 } { 7 }\)
• E)Period: 2 \(\pi\); Amplitude: 1

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Definitions:

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A marketing strategy where a company introduces a product at a low price to gain market share, then gradually increases the price.

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The portion of a market controlled by a particular company, product, or brand, typically expressed as a percentage of total sales in the industry.