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    Graphs and Functions

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    linear relationship and slope of two points

    1. Instructions for 1a-1e Suppose you are at the gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas tank with g gallons. Given the equation: Example of how to show your work: C(g)=3.03(g) C(6) = 3.03(6) C(6)=18.18 What does the number 3.03 represent? Find C(2)

    Your manager is very pleased with your presentations and being able to show your calculations in a detailed fashion. He has asked that you help him prepare for the upcoming company summit. Before you get together, he has asked that you give him a little review on polynomial functions and how you ...

    Your manager is very pleased with your presentations and being able to show your calculations in a detailed fashion. He has asked that you help him prepare for the upcoming company summit. Before you get together, he has asked that you give him a little review on polynomial functions and how you would apply them to everyday use.

    Systems of equations

    See attachment for proper formatting. Math Here are some more problems I would like help with. 1. Solve the system of equations by graphing. Then classify the system as consistent or inconsistent and as dependent or independent. 6x-6y= -12 6y-6x= 12 What is the solution of the system of equations? a) A point b)

    Solving and graphing inequalities and system of inequalities

    See attachment for proper formatting. 1.) Solve and graph. 3x+13 The solution is {x|x ____} 2.) Solve and graph. 3x+3 or 6x + 3 The solution is {x|x _____} 3.) Solve the system by the elimination method. 5x+2y=-11 7x+3y=19 What is the solution to the system? _______________ (Type an ordered p

    Functions

    What is the difference between domain and range? Describe a real-life situation that could be modeled by a function. Provide feedback about your classmates' answers. Describe the values for x that may not be appropriate values even when they are defined by your classmates' function. A function could, for example, indicate the

    Quadratic Functions and Graphs

    Need help with attached word problems (see attachment for full details) 1. During the championship soccer game, the goalkeeper, Brandon, kicked the ball straight up to the Mid-Fielder, Alex, with an initial velocity of 32 feet per second. The height of the ball relative to the ground is a function of time given by the

    Quadratic Functions and Graphing

    See attachment Graph each quadratic function and state its domain and range Find the vertex and intercepts for each quadratic function. Sketch the graph, and state the domain and range

    Quadratic Function - Firing a Bullet

    Suppose a bullet is fired on a distant planet so that its height (in feet) after t seconds is given by h=-4t2 + 16t +5. The 2 in 4t2 is a small 2, but I don't know how to do that with my keyboard. a. When is the bullet at its highest point? b. When will the bullet strike the ground? c. What is the maximum height the bu

    To understand Polynomials and rational functions - To explore the versatility of rational functions, choose a second-order/third-order (e.g., x2/x3) and a third-order/second-order (e.g., x3/x2) rational function. ...

    To explore the versatility of rational functions, choose a second-order/third-order (e.g., x2/x3) and a third-order/second-order (e.g., x3/x2) rational function. To explore the versatility of rational functions, choose a second-order/third-order (e.g., x2/x3) and a third-order/second-order (e.g., x3/x2) rational function. Pro

    Computing the Laplacian in different coordinate systems

    Please assist with the attached problem. (a) Calculate the Laplacian of function u(x,y,z) = x^3 - 3xy^2 + z^2 in 3D Cartesian coordinates. (b) Convert the formula for u into formula for u involving cylindrical polar coordinates. Then compute the Laplacian using the cylindrical polar form. Show that your answer here is the same

    Practice with Functions

    I need some help to push me through with functions. (Please see the Attached Questions File) 5. Perform the requested operation or operations. f(x) = 2x - 9, g(x) = 4x - 4 Find (f - g)(x) Answer. -2x - 5 6. Compare the graph of the given quadratic function f with the graph of y = x2 f(x) = (x - 8)2 + 4 Answer.

    MTH133: Unit 4 - Individual Project - A: Domain, Functions, and Transformations

    For noninteger answers, please write your answer as a fraction rather than a decimal. To show your work, you will need to include the algebra used to compute the solution to any equations, the formula with substituted values, and the final calculated answer with units. See the attached file for proper formatting. ______

    Solving the Intergers Function for Graphs and for Equations

    See the attached document for proper formatting. ------------------------------------------------------------ 1) State the domain of the following: 2) The graph of is shifted to obtain each the following graphs. What is the equation of the function, g(x), for each graph? Write answers in terms of x2 and/or x.

    Equations, Intergers, and Coordinates

    See the attached document for proper formatting. 1) State the domain of the following: 2) The graph of is shifted to obtain each the following graphs. What is the equation of the function, g(x), for each graph? Write answers in terms of x2 and/or x. 3) Consider the following graph of y = f(x). a) If h(x) =

    Linear Functions: Inputs and Outputs

    Please help me with the attached questions. See the attachment for proper formatting. 2) Find the indicated outputs for f(x)=2xsecond power -3x F(0)=_________________ F(-1)=________________ F(2)=_________________ 3) x=2 Use the graphing tool to graph the equation 4) Find an equation of the line co

    Functions and Equations - Printing Press

    A printer has a contract to print 100,000 invitations for a political candidate. He can run the invitations by using any number of metal printing plates from 1 to 20 on his press. For example, if he preparates 10 plates, each impression of his press makes 10 invitations. Preparing each plate costs $8 and he can make 1000 impress

    Transformations on exponential functions/finding asympototes and y-intercept

    Please help me with the algebra practice equations and with the graphs. See the attachment for better formatting. ________________________________________________ 2) Describe the transformations on the following graph of f(x) = e^x . State the placement of the horizontal asymptote and y-intercept after the transformatio

    Functions with real numbers and integers

    All of the functions below follow the equation f(x) = x^2. However, they have different domains and co-domains. Match each to its properties. Remember, Z = the set of integers, R = the set of real numbers, R+ is the set of positive real numbers, R(nonneg) is the set of nonnegative real numbers. Match: * f: Z -> Z

    Onto or One-to-One Function

    Let f(s) = string s with 01100 concatenated. Example: f(0000) = 000001100 Show: a) the range of f b) f is onto c) f is one-one.

    Slope of a line - Building Parks in a City

    The number of parks, y, being built in a city over a period of time, x, is graphed on a rectangular coordinate system. Write a paragraph describing your interpretation when the slope is positive, zero, and negative. If you were buying a home in this particular city, which slope would be most attractive to you and why?

    Jump Discontinuity in Real-life

    The postal service provides at least one good example of a function with jump discontinuities. What is one such function, taken from the postal service or some other real life example? (Explain why there are jump discontinuities.)