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    Graphs and Functions

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    Algebra Description Graphed

    Please answer the following questions ASAP: Match each description of a graph with an equation. The graphs are all described in relation to the graph y = x^2 shifted 3 units upward shifted 3 units to the left shifted 3 units downward stretched out and flipped upside down shifted 3 units to the right

    Graphing equations

    Graph the functions y = x and y = 2 square root of x on the same graph(by plotting points if necessary) show the points of intersection of these two graphs. For the equations x-2 square root of x=0. perform the following: solve for all values of x that satisfies the equation.

    Quadratic function

    Given the quadratic function (see attached file) a.) Does the graph open up or down? b.) What is the equation of the axis of symmetry? c.) What are the coordinates of the vertex? d.) Give the y intercept e.) Give the x intercept(s) f.) sketch the graph

    Math problems help

    1. Find an equation of variation where y varies jointly, directly as the cube of x and cube root of z, and inversely as the square of w, and y = 4 when x = 2 and z = 8 and w = 4. 2. Perform the indicated operation and simplify. y2 + 3y y2 -y y - 1 y2 -5y + 6 (y-3)(y+2)

    Rational function

    For the rational function (see attached), give the intercepts and asymptotes and sketch the graph.

    Derivative Implicit Functions

    (See attached file for full problem description with proper equations) --- The problems need to be solved in full and to show all work 1a) Find the following derivative implicitly with respect to x If, Y=(1+xy)^(1/xy). Find dy/dx! without simplifying the derivative. Compute dy/dx at (1, 1). b) find the formul

    Objective Function

    Explain the difference between profit and contribution in an objective function; and why is it important for the cecision maker to know which of the the objective function coeffieients represent?

    Revenue Functions Models

    3. Let be a function that models the temperature change in a certain valley from 6:00 PM one day to 8:00 AM the following morning. Let the origin represent the temperature at 6:00 pm. ________________ ________________ a. Find, and then sketch, the first and second derivatives of on

    Meaning of X in Slope-Point Form of a Linear Equation

    The linear equation is y-2.68=m(x-2006). The slope m=(2.68-1.80)/(2006-1975)=0.0284, therefore the formula of the mean average of gas is: y-2.68=0.0284(x-2006) OR y=0.0284x-54.2904 (slope-intercept form) Can you tell me what the x represents??? Thank you

    Analytic Function Values

    (See attached file for full problem description) Is this function analytic? Why? I can't find the value to show it.

    Functions

    An open-top box is to be constructed from a 6 by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the flaps. Let x denote the length of each side of the square to be cut out. Find the function V that represents the volume of the box in terms of x.

    Domain of graph functions

    (See attached file for full problem description) --- 1. Find the domain of f: f(x) = (x - 1) / (1 - 4x)1/2. 2. If f(x) = x1/2 and g(x) = |x|, find fg, f/g, and their domains. 3. Given g(x) = x2 + 3 and f(x) = (x - 3)1/2, find fog(x), gof(x), and fog(-4). 4. Graph f(x) = | (x+1)2 + 2 |. Use rules of transformation

    Functions and Sequences

    Using the index of a sequence as the domain and the value of the sequence as the range, is a sequence a function? Include the following in your answer: Which one of the basic functions (linear, quadratic, rational, or exponential) is related to the arithmetic sequence? Which one of the basic functions (linear, quadra

    Equation of a line

    What is the equation of the line that has a slope of (-1/4) and passes through the point (5,4)?

    Functions

    For a fixed rate, a fixed principal amount, and a fixed compounding cycle, the return is an exponential function of time. Using the formula, , let r = 10%, P = 1, and n = 1 and give the coordinates (t, A) for the points where t = 0, 1, 2, 3, 4. a) Show coordinates: b) Show graph:

    Volume of Cylinder : Height as a Function of Radius

    The volume of a cylinder (think about the volume of a can) is given by V = pi r^2 h where r is the radius of the cylinder and h is the height of the cylinder. Suppose the volume of the can is 100 cubic centimeters. a) Write h as a function of r. b) What is the measurement of the height if the radius of the cylinder is 2 c

    Functions that are continuous at all integers and discontinuous everywhere else.

    My teacher gave the class a few examples of functions that are discontinuous at all integers and continuous everywhere else. He then asked us if it is possible to have a function that is continuous at all integers and discontinuous everywhere else. He informed us that there is and that we should try finding it and a graph to sho

    Function discontinuous at all integers and continuous everywhere else.

    My teacher gave the class a few examples of functions that are continuous at all integers and discontinuous everywhere else. He then asked us if it is possible to have a function that is discontinuous at all integers and continuous everywhere else. He informed us that there is and that we should try finding it and a graph to sho

    College Algebra: line equation

    (See attached file for full problem description) I need the following questioned answered. In answering the questions I need the following: * an overview of what the problem is about, or an exact statement of the problem * what you did, * any algebra steps that were necessary, * any explanation that is necessary * an