Post a New Question

m-100

posted by .

Sketch the graph of each linear
function. Give the domain and range.
(a) f(x) = -2x + 1

(b)f(x) = -3.

  • m-100 -

    a. F(x) = Y = -2X + 1.

    Use the following points for graphing:
    (-2,5), (0,1), (2,-3).
    Domain = All real valus of X.

    b. F(x) = Y = -3.

    Since Y is constant(-3),X is varying.
    Therefore, we have a hor. line; and Y
    equals -3 for all values of X.

    (-2,-3), (0,-3), (2,-3).

    Domain = all values of X.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Need Help!! Algebra

    I am having trouble in this class and need help with this question.. What similarities and differences do you see between functions and linear equations studied Are all linear equations functions?
  2. Algebra (Last Question)

    I have - to graph each relation - decide if it is a function - state the domain and the range. 1) {(2,3),(4,-3),(5,1),(-1,3)} how would I decide if something is a function in general?
  3. Algebra II

    I sketched the graph for this but I don't know how to find B and C: x=t-2 Sketch the graph of: for -2¡Üt¡Ü5 Y=t^2-4t-3 B. State the domain of x and the range of y. c. Write y as a function of x.
  4. Maths

    Sketch the graph of each function below and give the domain and range for : 1. f(x)= ( x-1)to the power of two minus 2.
  5. Math Graphing

    Consider the linear function with equation y = 3x + 5. Sketch the graph of the linear function on the grid. h t t p : //img402 . imageshack . us/img402/1466/picture38c . j p g Here is a picture of the graph, and this is how I did it. …
  6. MATH Graphing Domain

    Consider the linear function with equation y = 3x + 5. Sketch the graph of the linear function on the grid. h t t p : //img402 . imageshack . us/img402/1466/picture38c . j p g Here is a picture of the graph, and this is how I did it. …
  7. Calculous

    the figure shows the graph of F', the derivative of a function f. the domain of the function f is the set of all X such that -3< or equal to x<or equal to 3 a)for what values of x in the domain does f have a relative max and …
  8. Math 222

    This is the second part to my first question A quadratic function Graph the function g(x) = 4 − x2, and state the domain and range. Solution We plot enough points to get the correct shape of the graph. See Fig. 11.10 for the …
  9. Math 222

    This is the second part to my first question A quadratic function Graph the function g(x) = 4 − x2, and state the domain and range. Solution We plot enough points to get the correct shape of the graph. See Fig. 11.10 for the …
  10. Algebra 1 - Help!?

    Two big questions that are driving me mad. 1) Given the following linear function sketch the graph of the function and find the domain and range. f(x) = 2/7x - 2 2) Given the following linear function sketch the graph of the function …

More Similar Questions

Post a New Question