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

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

Q: Graph the functions

A: We will make a table for the function.

Q: The unit circle x2 + y2 = 1 consists of four one-to-one functions, ƒ11x2, ƒ21x2, ƒ31x2, and ƒ41x2…

A:

Q: Give a formula for a function y = ƒ(x) and shows the graphs of ƒ and ƒ -1. Find a formula for ƒ -1…

A:

Q: To graph the sum of two functions y = y 1 + y 2 , at each point add the ___-coordinate from the…

A: To graph the sum of two functions y = y 1 + y 2 , at each point add the x-coordinate from the point…

Q: Given a function described as equation y = 3x + 4, what is y when x is 1, 2 and 3

A:

Q: For each of the following, determine whether the equation defines y as a function of x. x + 5y 4 O…

A: a. x2+5y=4 5y=4-x2y=4-x25 It is a function . b.x2+y2=1 x2+y2=1y2=1-x2y=±1-x2 It is not a function.…

Q: A hot air balloon is at 400 feet above sea level and begins rising at a rate of 105 feet per minute.…

A: The rate is equal to the slope of the linear relationship between balloon elevation as a linear…

Q: Question 8 Evaluate the piecewise function at the given value of the independent variable. f(x) =…

A: Topic = Functions

Q: For each of the following, determine whether the equation defines y as a function of x. = kl 16 = 2…

A:

Q: 1) y = 4cos 30 2) y = 3sin 0 2

A: