Write an Equation for the Function That Is Described by the Given

question 57

Multiple Choice

Write an equation for the function that is described by the given characteristics. ​
A sine curve with a period of π, an amplitude of 4, a right phase shift of , and a vertical translation up 7 units.
​

• A)y = 10 + 4 sin (2x + π)
• B)y = 7 + 4 sin (2x - π)
• C)​y = 9 - 4 sin (2x + π)
• D)y = 8 + 4 sin (- 2x - π)
• E)y = 11 + 7 sin (2x - π)

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