Each time your heart beats, your blood pressure increases, then decreases as th heart rests between beats. A certain person's blood pressure is modeled by the function below, where p(t) is the pressure in mmHg (millimeters of mercury), at time t measured in minutes. p(t) = 115 + 25 sin(160t). Find the amplitude and period of p.

Q: sin−1(0.1622).

A: Topic:- trigonometry ratios

Q: 2. A Ferris wheel has a diameter of 18 m and travels at a rate of 5 rotations per minute. You get on…

A:

Q: During a 12.8-hour period, the water level at Bay of Fundy, Nova Scotia, started at mean sea level…

A: We have to find model function which satisfies all given data.

Q: Find the amplitude of the function defined by the following equation, y = 2 – 2 sin (r +-) Choose…

A:

Q: Simplify the inverse trigo functions y = arctan(cot4x)

A:

Q: The actual temperature inside an oven varies around the selected temperature. This variation can be…

A: Temperature inside an oven can be modeled with a sine function…

Q: Plot the point(s) where cos : 1 2

A: We need to plot the points in the given figure where cosθ=12

Q: Find csc-1(4.3) (in radians).  (Hint: Use sin-1)

A:

Q: The actual temperature inside an oven varies around the selected temperature. This variation can be…

A:

Q: State the amplitude, period, and phase shift

A:

Q: convert the cosine sinusoidal function into a sine function: 7 cos pi/6 (t-3) + 6

A: