Joe is floating on a tube in a wave pool and his height above the bottom of the pool is modeled by a sinusoidal function at t = 2 John reaches a maximum height of 10 feet above the bottom of the pool. At t = 9 seconds joe reaches a minimum height of 3 feet above the bottom of the pool. 1) What is the equation in terms of cosine, that represent joes height above the bottom of the pool at time t? 2) what is joes height after 1 minute?

Q: U(-4,4)(4,c) the end behavior and what happens to the y-values as x approac- nction f(x). Identify…

A: Function: f(x)=2x2-25x2-16

Q: Outside temperatures over a 24-hour period cars be modeled by a sinusoidal function. Suppose the…

A:

Q: True or False If the distance d of an object from its restposition at time t is given by a…

A: To check: Whether the statement is true or false. Given: The statement is " If the distance d of an…

Q: d [arcsin 3x] dr 3 1+9z² 3 1–9z² 1 1+3z2 /1-3г?

A:

Q: Cheerleaders standing and moving in the shape of a sinusoidal function. One of the cheerleaders…

A: The general forms of sinusoidal equation are given as  y= A sin ( Bt+ C ) + D  where A is amplitude…

Q: a)The acceleration of an object is given by a(t)=cos(πt), and its velocity at time t=0 is 1/(2π).…

A: at=cosπt Its velocity at t=0 is 12π

Q: a city in Africa, an epidemic spreads during 50 weeks according to the model of a sinusoidal…

A: An epidemic spreads during 50 weeks according to the sinusoidal function given in the question. To…

Q: f (x) = 4 cos ( %3D

A: Note: - “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: A hang glider is spiraling upward due to rapidly rising air along the curve r(t) = (3 cos t) i+ (3…

A: Given,            r(t) =3 cos ti + 3 sin tj + t2 k

Q: Assume t = 0.005 a.) Write a sinusoidal function V(t) to model the b.) Use your function to…

A:

Q: A Ferris wheel has a radius of 40 feet and is boarded in the 6 o'clock position from a platform that…

A: 2. Given that,A Ferris wheel has a radius of 40 feet and is boarded in the 6 o'clockposition from a…

Q: L2) Provide the following for the COSINE graph: Amplitude Period Phase Shift Vertical Shift 4:5 -4…

A: This question is related to trigonometry.

Q: 1. A city averages 14cm monthly precipitation in July 10cm in January. Assume that the monthly…

A:

Q: 9. A windmill has a radius of 8m and rotates once every 20 metres off the ground (i.e. the vertical…

A:

Q: 8. An older sibling stands 12 feet from little brother and watches a balloon tragically rising…

A: NOTE: Refresh your page if you can't see any equations. . for the right-angle triangle use the…

Q: Question 2 A is a fixed point on a circle centre O, radius 1 cm. P is variable point which moves…

A:

Q: (c) What is the particle's position at timet= 67 Show all work that leads to your answer.

A:

Q: c) How high is the passenger after 35 seconds?

A:

Q: (d) How long after the ride begins will Jacob and Emily be exactly at a height of 8 m?

A: Given :- Ferris wheel has a diameter of 16m and turns at 3 rpm with its lowest point 1m above the…

Q: At a certain ocean bay, the maximum height of the water is 4 m above | mean sea level at 8:00 a.m.…

A: At a certain ocean bay, the maximum height of the water is 4 m above | mean sea level at 8:00 a.m.…

Q: 5. A cosine function has maximum value of 185 at x = 87T, a minimum value of -15 at x = 40 r. a)…

A: Given that,

Q: Determine a formula for a sinusoidal function which models the height of a point on the…

A: The general form of the sinusoidal cosine function is y=AcosBt+C+D. Where A is the amplitude, B is…

Q: 5. The motion of the shock absorber is modelled by the function, h(t) = e-0.5t sint. a) Identify the…

A: Given modelled function is h(t)=e-0.5tsint of motion of a shock absorber. We need to answer…

Q: 2. -1- -729630 -540 --450 –-360 270 -130 -90 90 130 270 360 450 5 40 6 -1- --2 -3- -5- y = 3 sin(x +…

A: The mid-line is the point of reference. So to find the mid line we have to find the average between…

Q: Sketch and upload a graph of a sinusoidal function with the following characteristics: • period= 20°…

A: Given, A sinusoidal curve with Period = 20° Maximum = 4 Minimum = -4 y-intercept at 0, 0  We have…

Q: 2. (a) (i) (ii) State the algebraic function for the graph shown in Figure 1 below: y=1 State the…

A:

Q: (1) Draw a careful graph of y= 3 sin (2x) +2. What are the ampli- tude, period and midline of this…

A:

Q: O Figure 1 Figure 1 shows a plot of part of the curve with equation y = cos x where x is measured in…

A: