What must be done to a function’s equation so that its graphis reflected about the y-axis? Explain.

Q: The relationship between the amount of time a car is parked, in hours, and the cost of parking, in…

A:

Q: Determine a function using x and y that models the relationship above.   Part B What is the…

A: here use basic of regression line

Q: What is the function of the graph?

A: Check where the graph meets x axis that will be the zeroes of f Then check where it meets y axis to…

Q: A man drives from Detroit to Chicago, say 300 mi., at an average speed of 60 mi. per hr., stops 1…

A: Given : A man drives from Detroit to Chicago, say 300 mi., at an average speed of 60 mi. per hr.,…

Q: Why is it important to graph a set of data before trying to find an equation or function to model…

A: Graphing a set of data will be helpful in finding the type of function it models.

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: I really dont understand how to find range of an equation of a function

A: Domain of a function:The domain of a function is the set of all possible values of the independent…

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: Provide a rough sketch of the following functions which includes the x-intercepts, their behavior…

A: 1)f(x)=-x(x-2)(x+3)2)f(x)=(x+4)(x-3)2

Q: What is meant by Constant function in reference to algebra?

A: If the value of a function if constant for all values of x, then it is called a constant 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: Differentiate the function.

A: Given:

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

A: Given that a function has to be shrunk horizontally.

Q: What is the constant function?

A:

Q: True or False The graph of a function y = f(x) alwayscrosses the y-axis

A: Given statement is: The graph of a function y=f(x) always crosses the y-axis. The given Statement is…

Q: Sketch the graph of the function

A:

Q: What must be done to a function’s equation so that its graph is reflected about the x-axis?

A: What must be done to a function’s equation so that its graph is reflected about the x-axis?

Q: By the end of February, Rachel's family had used 7, 800 kilowatt hours (kWh) of electricity since…

A: Let x = Number of months since the end of February y = Electric meter reading in kWh

Q: It costs $3 per hour to park in a parking lot, with a maximum cost of $12. Explain why the amount of…

A: Authoring guidelines: As per the authoring guidelines, we can solve only the first question.Please…

Q: The shape of f(x) = ∣x∣, but shifted four units to the left and eight units down.Write an equation…

A: The shape of f(x) = ∣x∣, but shifted four units to the left and eight units down.Write an equation…

Q: A pre-paid cell phone company charges $11.55 as a monthly access fee and $0.12 per minute of calling…

A:

Q: What is the slope of the identity function?

A: The identity function is a special type of linear function

Q: what should my equation be?

A: Here in this table you wrote the values of functions from x=1 to x=9   For x=1, f(x)=3 For x=2,…

Q: What is a function, in your own words? Give an example to back up your points.

A:

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: b) Differentiate between the domain and range of your function.

A: Topic  =Functions

Q: The polvnomial parent function given has been transformed. Write the equation of the new image.

A:

Q: Provide a rough sketch of the following functions which includes the x-intercepts, their behavior…

A:

Q: Y 1 +D

A:

Q: A rancher wants to fence in an area of 1,500,000 square feet in a rectangular field and then divide…

A: Let the length of the rectangular field be y and the width be x. Assume the farmer divides the field…

Q: What does it mean to plot A as a function of B. What will be on the y-axis and x-axis and why?

A:

Q: A rain gutter is made from sheets of aluminum that are 20 inches wide. As shown in the figure…

A: Width of aluminium sheet is 20 inches The edges are turned from both sides by x inches. The cross…

Q: Can every curve in the coordinate plane be the graph of a function? Why?

A: Question- Can every curve in the coordinate plane be the graph of a function ? why? Answer- A…

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: Use the curve sketching procedure to analyze the function. a. y=x° +x? -20x

A: Y=x3+x2-20x

Q: Graph the function. y= -3 cot

A:

Q: Make a rough sketch of the graph of the function. Donot use a calculator.   y = e|x|

A: Consider the given function y=ex

Q: is the domain? What is the range? can you represent the relationship een time traveled and speed?…

A: a. It is known that, speed travelled by the train depends upon the amount of time. Let x be the time…

Q: Which could be the table of values that was used to graph the function of x shown?

A:

Q: how can you use a graph to dertermine that a relationship is not a function?]

A: Given that the graph to determine that the relationship is not function.

Q: What is the area A of a circle expressed as a function of its circumference C?

A: Our Aim is to express the area A of a circle as a function of its circumference C=?

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: Match the functions with their graphs.

A: Part 1,Given,           The function is y=1x2-1.

Q: What is the relation between the differentiability andcontinuity of a function?

A: All differentiable functions are continuous, but not all continuous functions are differentiable.

Q: What must be done to a function’s equation so that its graph is shifted horizontally to the right?

A: If c is positive,y=fx+c shifts the graph of f to the left c units and y=fx-c shifts the graph of f…