If the function below models the height of a valve on the wheel of a car driving through a very big puddle. Where h(t) is height of the valve above water in cm, and t is time in seconds. What is the speed of the wheel? 80 60 40 20 90 180 270 360 -20 %3B O 0.7cm/s O 1.0cm/s O 1.4cm/s 0.35cm/s

Q: 80 Height (metres) 40 Y 5 10 15 Time (minutes) 20 25 30

A: A graph of the trigonometric function is given, we have to find the equation of the graph.

Q: A missile is shot upward from a submarine 1280 ft below sea level as shown below. The initial…

A:

Q: Suppose that Ashley's blood pressure can be modeled by the following function. p(t)=87-16 cos…

A: Given, Ashley's blood pressure can be modeled as- pt=87-16cos107πt The Time-Period of  y=acosbt…

Q: As a cold front moved through a midwestern city, the temperature dropped at the rate of 3F per hour…

A: Given: Rate of change in temperature between noon and 8 p.m. = -3∘F. At 1 p.m. the temperature was…

Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high…

A: The equation of a sinusoidal function of amplitude A, phase difference C, vertical shift D, time…

Q: A cable hangs between two poles of equal height. The cable takes the shape of the function y = 5…

A:

Q: If you toss an object upward from the ground, its height at time t (in feet) is given by h(t) =…

A:

Q: Boyle's Law states that when a sample of gas is compressed at a constant temperature, the pressure P…

A:

Q: Find the rate o

A:

Q: 4. As a tornado moves, its speed increases. The function S(d) = 93 log d + 65 a) Graph this…

A: Given information:Function representing the speed of wind near the center of a tornado: , where  is…

Q: d) By how much does the velocity change from 1 to 2 seconds after the ball is thrown? By how much…

A: Given Data: Let us consider the given ball is tossed from a tall building and its upward velocity V…

Q: OJennifer Findley Write an approximate measure for each angle shown.

A:

Q: 3. W A. 43 ft B. 40 ft C. 80 ft 80 ft A bungee jumper leaps off a bridge 80 feet above the ground…

A:

Q: Jerry is driving across the country at a constant speed.   Jerry enters Intersate 90 and and starts…

A:

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.