find the amplitude , period , phase shift and midline if y = 8 sin (7pi/6 x + 7pi/2 ) +6

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A: Given problem:- Lena deposits $40,000 into an account that pays 6% interest per year, compounded…

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A: We can graph the function as below.

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A: Let's find.

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A: This question can be solved using the concept of domain of vector function.

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A: Given  and

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A: f(x)=tan-1(x)

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A: r1(t) =9t i + 2t2 j + 6t3 kdr1dt=9 i + 4t j + 18t2 kr2(t)=t4 kdr2dt=4t3 k

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Q: Choose the point which shows the correct location for the polar coordinate (3, 625°). 工 90° 2 WIN…

A: 625°=540°+85° 540° is on negative x axis. This means we need to move 85° anticlockwise of negative x…

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A: Follow the procedure given below.

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Q: True or False: If lim f(x) = 4 and lim g(x) 3, then %3D %3D lim[-3f(x)² – 49(x)] = -60 O False O…

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Q: 1 dx ((Va)² – 16 2 x² .

A: