Does the graph represent a function? why or why not? A) Yes, because it passes the vertical line test. B) No, because it fails the horizontal line test. C. Yes, because it passes the horizontial line test.  D. No, because it fails the vertical line test.

Q: 2. A function is said to be if, graphically speaking, you can trace the entire curve without any…

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Q: is this a function? what is the domain?  what is the range?

A: The points of any function are represented by (x, y). The x coordinate of the function indicates the…

Q: Which graphic representation could a researcher use to help determine if a continuous variable…

A: The answer is Histogram. Histogram is a graphical representation that indicates the distribution of…

Q: the order of subtraction of functions matter when measuring distance between curves True or False

A: True or False The order of subtraction of functions matter when measuring distance between curves

Q: Make a function that violates Clairault's Theorem. Explain why it does. Show how you got it.

A:

Q: List the  Properties of Continuous Functions?

A: given,       List the  Properties of Continuous Functions

Q: 2. A doctor's fee is based on the length of time. Up to 6 minutes costs Php 250, over 6 and up to 15…

A: Represent the doctor's fee with the expression Ct.

Q: Draw a graph that fails the vertical line test. (i.e. A graph that is NOT a function.)

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Q: What is the range of this function?

A: We have to find the range of the function from the given graph.

Q: Use the graph to identify the points on the interval [a, b] at which local and absolute extreme…

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Q: Use a graphing utility to graph six level curves of the function                         f(x, y) =…

A: We have given a function; f(x, y) = x2 − y2 + 2 This can be written as; z = x2 − y2 + 2

Q: What is the purpo

A: To determine: Purpose on adding h to the function.

Q: 3) Without a graph, how can one show differentiability of a function at apoint?

A: With out the graph, to show the differentiablity of a function at a point we have to use the…

Q: 9: Check Euler's Theorem for the Function

A: We checked Euler's theorem for function.

Q: Can the graph of a one-to-one function intersect a horizontal line more thanonce? Explain.

A: A one-to-one function f(x) is defined as, Thus, we can infer from the above definition of a…

Q: Use the vertical line test to identify graphs in which y is a function of x.

A: The given graph is

Q: Determine whether the statement is true or false. If it is false, explain why or give an example…

A: Given: If the graph of a function has three x-intercepts, then it must have at least two points at…

Q: Express the area of a circle as a function of its radius. Find the domain.

A: We have to express the area of a circle as a function of its radius.

Q: What is the range of the cotangent function?

A: To find the range of the cotangent function. Solution: Range is the output value that a function can…

Q: The vertical line test to determine whethera curve is the graph of a function states: If every…

A: We have to prove that a vertical line in the xy plane intersects a given curve in at most one point…

Q: The figure shows the average daily population of a jail in the United States during the 1990s. j(t)…

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Q: What type of symmetry does an odd function have?

A: A function is symmetric with respect to the y-axis if reflecting the graph of the function in the…

Q: What must be done to a function’s equation so that its graph is stretched vertically? Explain.

A: Suppose that the function is say y = f(x) . To find what must be done to a function's so that its…

Q: Use the vertical line test to identify graph (see attached) in which y is a function of x.

A: Use the vertical line test to identify graph (see attached) in which y is a function of x.…

Q: Find the absolute extrema of the function on the closed interval. Details of the question are in…

A: Given that: y=3x2/3-2x            in [-1,1]

Q: Outline a method for locating the relative extreme points of a function.

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Q: ketch some f-level curves. Identify in the contour map each curve of level with their respective…

A: Given To draw the level curves let z=y2x2+y2=c Now putting different values of constant c we will…

Q: The hypotenuse of an isoscles right triangle is to be made into a circle C. Express the area A of…

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Q: Make a rough sketch of a contour map for the function whose graph is shown.

A: The surface of a graph is steep where the level curves are close together and more gradual where…

Q: Graph the function using the reference points: (-1,1) (0,0) (1,1) Show work!

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Q: This is a function. Truc

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Q: Use the graph of the function to estimate the intervals on which the function is increasing or…

A: We will find the intervals when function is increasing and decreasing as following

Q: ) What is the range of the cotangent function?

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Q: What is the function? y = (CiuuliE

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

A: The basic definition of a function is that for every unique input x there is a unique output y.the…

Q: a) Determine the amplitude, period, midline, minimum, maximum range for the function. Amplitude ZYT…

A: This is a question from a real-valued function.

Q: Can two level curves of a function intersect? Explain.

A: From the definition, two level curves of a function can't intersect. One level curve is given as…

Q: 19. What is the slope of the segment shown for a staircase with 10-inch treads and 7.75-inch risers?…

A:

Q: Can a function be both even and odd? Give reasons for your answe

A: We know

Q: Describe how to tell when a function is discontinuous at thereal number x = a.

A: There are three conditions that need to be satisfied by a function f(x) in order to be continuous at…

Q: Describe the Discontinuity Functions?

A:

Q: Is this function Discrete, continuous, piecewise, or linear?

A: as we can see here graph does have scattered points so the given function is not Discrete. now, as…

Q: Determine the intervals on which the function is concave upward and/or downward.

A: We will use second derivative test for concavity

Q: Consider a function that is concave up everywhere. Sketch a graph of such a function.

A: Concave upward means that every tangent to the curve you draw lies below the curve. also f''(x) or…

Q: Explain why it is useful to know about symmetry in a function.

A: We need to explain the importance of the symmetry in a function. Function can be symmetrical over…

Q: Is it possible for two different level curves of a function to intersect?Explain.

A: Query- Is it possible for two different level curves of a function to intersect and explain. Answer-…

Q: 1. Using the Vertical line test, identify if the graph is a function.

A:

Q: Use the vertical line test to identify graph (see attached) in which y is a function of x.

A: Given,

Q: Use the vertical line test to identify graph in which y is a function of x.

A: Explanation :- The vertical line test can be used to determine whether a graph represents a…

Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.