15. f(x, y) = xy /x² + y V9 – x² – y? 16. f(x, y) ▪ x + 2y + y? x² – y? 17. f(x, y) *

Q: What are the rules for shifting, stretching, compressing, and reflecting the graph of a function?

A: To shift c units right, f(x) becomes f(x-c) To shift c units left, f(x) becomes f(x+c)   To stretch…

Q: Explain how the vertical line test is used to determine whether a graph represents a function ?

A: For function we know that it is should be one-one or on to for one-one at one value of x .It is…

Q: What is a piecewise function?

A:

Q: Sketch an example of a function and relation.

A: Relation: It is a rule in which we assign an element of the set A to atleast one element of the set…

Q: how do you determine if a graph is a function or not

A: By the using vertical line test

Q: State the domain of the function whose graph is shown. Assume line are extended indefinitely.

A: The given problem is to find the domain of the given function in graph. We have to formulate the…

Q: 9. Is this graph a function or not a function? Y X

A: The graph of the function fx is To determine: Whether the graph is a functor or not.

Q: Find the Difference Quotient of a Function

A: The difference quotient of the function f(x) is given as follows: f(x+h)-f(x)h Steps to find…

Q: How can you tell from the graph of a function whetherit is one-to-one?

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: Find increasing and decreasing function with graph

A: Find increasing and decreasing function with graph

Q: Can a graph of a function be symmetric about the r-axis (do not consider a special case of a line y…

A:

Q: If the point A (4,3) and B(x,5) are on the circle with centre 0 (2,3). Find the Value of x

A:

Q: the type of function

A: Given, x 0 2 4 6 y 3 6 12 24 To determine the type of function

Q: A. Identify the parent function and the transformed parent function shown in the graph. B. Write an…

A: The standard equation of a parabola on the y-axis is given by, (x-h)2=4p(y-k) where (h , k) is the…

Q: Explain what it means for a function to be (1) and give an example of such a function.

A:

Q: What is a possible function for this graph?

A: Let's find possible function.