Explain why variable y is always in its first degree form for it to be considered a function. Cite examples.

Q: How to know if y is a function of x.

A: function

Q: Give your own example of a real-life application of function. Identify the dependent and independent…

A: A function is a process or a relation that associates each element x of a set X, the domain of the…

Q: 1. R1 = { (1,5), (2,5), (1,6), (2,6) } 2. R2 = { (1,5) (2,5), (3,5) }. 3. R3 = { (x,y) | x = y²,…

A:

Q: Can a function also be pictured as an arrow diagram?

A: Yes, a function can be pictured as an arrow diagram. To picture a function as an arrow diagram the…

Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent

A:

Q: IDENTIFYING FUNCTIONS 1. Which table does NOT represent y as a function of x? C y y -4 -3 0. -3 -3 2…

A: Given:

Q: Part A: Let y represent the number of rabbits after x years. Which functioncan be used to model y as…

A: Figure in table year Rabbit 0 10 1 30 2 90 3 270 4 810 5 2430…

Q: State the domain of the function shown.

A: We can not have a negative number under the fourth radical.  2-w≥02≥w

Q: a. a Yes or No (circle one) Explain: 8. Domain Range b. {(2,-1).(-7,5).(3,6),(-4,5),(0,9)} Yes or No…

A: Given,  Relation in part (a) and (b) We have to identify as function and to find domain and range .…

Q: 1 point Would the following data represent a function? y 4 3 3. 3. O Function Not a Function 5.

A: definition of a function is: a relation from a set of inputs to a set of possible outputs where each…

Q: Is this a function? Yes or no

A: our objective is to conclude

Q: Which of the following tables does not represent a function?

A: we know that for a function at each value of x, it gives only one value of y here, for option B at…

Q: Evaluate the function s(t) = vt+2 at the indicated values. a) Find s(-2). b) Find s(14). %3D a)…

A:

Q: g(h) = -h + 5h - 1; g(4) %3D

A:

Q: 20. Evaluate the function. 3. x - 8, ifx 1

A:

Q: Evaluate the function to answer the question. The height h, in feet; of a ball that is released 4 ft…

A: given function is h(t)=-16t2+90t+4

Q: The illustration below shows the graph of y as a function of x. Determine the kind of function…

A: To determine what kind of function, does the following graph depicts According to Bartleby…

Q: 18 20) w(x) = -x + x²; Find w(2) 5 -

A: Given the function :

Q: y 8. 15 24 35 48 2. 3. 4)

A: Solution:-.

Q: it a function

A:

Q: cot x 4. у%3 1-cot2x 5. у %3D 4x сos 2 х 6. у 3 csc2 3х + 5х

A:

Q: table represents a function

A: Topic:- function  Definition :-  A function from a set X to a set Y assigns to each element of X…

Q: 2+ 1+ -4 -3 -2 -1 4 -2+ -3 (a) Write a set of ordered pairs (x, y) that defines the relation. (b)…

A: From graph to identify the given relation is function or not.

Q: How to tell if a graph represents y as a function of x?

A: