Topic: Sinusoidal Functions 57 Consider the function y = -3 cos 2x – - 4.75. 3 a) What's the amplitude? b) What's the period? c) Describe the phase shift.

Q: Which of the following represents y as a function of x?

A: The following represents y as a function of x is

Q: xet

A: A function F(x) can be written as the sum of an odd and even function as follows:…

Q: The function y=e−3x is vertically stretched by a factor of 4, reflected across the y-axis, and then…

A: Given

Q: In the following exercise you are asked to relate functional notation to practical explanations of…

A: Find the value of 5% in decimal as follows. 5%=5100=0.05

Q: Differentiate the following function with respect to x, fully simplifying the answer: y = 3sin(2x)/…

A:

Q: Differentiate the following function. f(x) = |x+ x+ -le 6x d 5 X+ 6x dx

A:

Q: Find the inverse function of f. f(x) = 36x²,0 ≤ x ≤ 6

A: Given query is to find the inverse of the function.

Q: The following two functions have a common input, year t: R gives the average price, in dollars, of a…

A: a) Combine the two functions and create a new function that gives the price of gasoline in constant…

Q: Find y . 4 for the following function In (xx2+,

A: Given function :

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: