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    Graphs and Functions

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    Line Equations from a Word Problems

    Sue owens her brother $8000 and agrees to pay $250 a month until it is paid off. Let A represent the amount owed(in dollars) and let N represent the number of payments made. Write an equation relating A to N and then graph your equation using the the Y axis as A with a scale of 1000 to 8000 and the x axis represents N with a s

    Graph from a Word Problem

    Joe is saving money. He saves $50 in his piggy bank to start with and adds an additional $10 each month. Let A represent the total amount of money (in dollars) in the piggy bank and let N represent the number of months that Joe has been saving. Write an equation relating A to N and then graph the equation using the axis Y for

    Word Problems: Writing an Equation and Graphing

    Kira owes $6125 and agrees to pay $175 a month until paid. Let A represent the amount owed (in dollars) and let N represent the number of payments made. Write an equation relating A to N then graph the equation. State the points being graphed.

    Writing Equations and Graphing

    Lisa is a software saleswoman. Lisa's monthly salary is $1700 plus an additional $90 for every copy of Math is Fun she sells. Let S represent Lisa's monthly salary (in dollars), and let N represent the number of copies of Math is Fun that she sold. Write an equation relating S to N, and then graph your equation using the axes

    MTH 133, Unit 2 - Individual Project - A

    Please see attachment for full descriptoin. 1) Solve the following by factoring: a) x^2 - 6x - 16 = 0; b) 6x^2 + 42x = 0 2) if f(t) = 2t^2 - 4t - 1, find a) f(2); b) f(-1) 3) solve 6x^2 + 3x - 18 = 0 using the quadratic formula. 4) Use the graph of y = x^2 + 4x - 5 to answer the following: a) Using

    Ordered Pairs Equations Found

    Complete the given ordered pairs so tht each ordered pair satisfies the given equation X + 2y = 1: (0, ), (-2, ), (2, )

    X and y components

    Please help! I just need the answers. No free body diagram either. Thanks.

    Connected and Continuous - Sets and graphs

    There are a couple of concepts I need clarification for: 1) If a set has no interior points, then is it necessarily closed? Isn't the empty set considered open? 2) If the graph of f: R -> R is connected, does it have to be continuous? In just Real -> Real aren't these definitions equivalent? Thanks.

    Floor function proof

    Assume that G does not equal K_2. K_2 is the complete 2-partite graph If G is regular of degree "r" and Kappa(G) = 1, prove that &#955;(G) <= [floor function of "r / 2" ] The floor function, also called the greatest integer function or integer value, gives the largest integer less than or equal to "r / 2." DEFN: the

    Increasing and Decreasing Functions Problems

    2. (2--6) Determine the intervals on which the function is decreasing and increasing and then find local minima and maxima. 3. 4. 5. 6. The graph of is located below the X-axis but it touches the -axis at . What can you say about the graph of ? Please see the attached file for the fully formatted problems.

    Functions : Concave Up and Concave Down

    6. (6--9) Determine the intervals on which the function is concave up and intervals on which the function is concave down. Check your answers by graphing the corresponding functions. . 7. . 8. restricted to . 9. Please see the attached file for the fully formatted problems.

    Shapes of Graphs and Secant Lines

    Question: keywords on stream: critical, increasing, decreasing, concave, monotonicity. Calculate the slope of the line passing through the points and . For the function illustrated in this graph, does there exist a number in the interval such that is the slope of the secant line passing through the points and ? Is

    Various Function Examples and Graphs

    Form each of the following: 1) A linear equation in one variable: 2) A linear equation in two variables: 3) A quadratic equation: 4) A polynomial of three terms: 5) An exponential function: 6) A logarithmic function: Plot the graphs of the equations you created.

    An Assortment of Basic Statisitics and Graphing Problems

    Problem #'s 14, 18, 20, 24, 36 these I need help completing Find the median of each set of numbers. 14. 1, 4, 9, 15, 25, 36 Find the mode of each set of numbers. 18. 41, 43, 56, 67, 69, 72 20. 9, 8, 10, 9, 9, 10, 8 24. Statistics. A salesperson drove 238, 159, 87, 163, and 198 miles (mi

    Solving and Graphing the Absolute Value Equation

    Please show me how to complete these problems correctly with the actual graph. Solve each absolute value equation and graph the solution set. 1. | x | - 5 = -1 | 2 | 2. | 2x - 8 | = 0 Solve each absolute value inequality and graph the solution set. 3. | 5x - 1 | < 14 (the < is underlined) 4

    Graphing Systems of Equations

    PROBLEMS I NEED HELP WITH Problems #'s 10, 12, 20, 26 these I need help completing Hint: (in order to draw points and lines on the graph I use Paint) Click on it and copy/paste it into an open Paint file 1. Click on the spray-paint icon and then choose the smallest splotch (there were three sizes 2. After you pl

    At a large pharmacy, first you wait at the line for giving your order.

    Dear OTA, Please help with steps Thanks 1. At a large pharmacy, first you wait at the line for giving your order. Most of the time (80% of the time) the pharmacist has your drugs ready in 2 minutes. But 20 percent of the time, the pharmacist needs additional time to prepare the drug, and she spends 8 minutes for your

    Continuity of a Max Function on [0,1] X [0,1]

    Let f(x,y) be a real valued continuous function defined on the unit square [0,1] X [0,1]. Prove g(x)=max{f(x,y) : y in [0,1]} is continuous. --- Can we treat g(x) as a composite function that maps R^2 --> R ?