math

posted by .

determine the equation of the image y = root x in each case

a) its graph is compressed horizontally by a factor of 1/4
b)its graph is expanded vertically by a factor of 2

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math12

    desrribe what happens to the equation of a function when you make each change to its graph a)compress horizontally by a factor of 1/4, and vertically by a factor of 1/2 b)expand horizontally by a factor of 2, then translate 3 units …
  2. Functions

    The function y = x becomes y= -2(3x+2)-5. Describe the order in which the transformations would take place. 1. The function is stretched vertically by a factor of 2 2. The function is compressed horizontally by a factor of 1/3 3. The …
  3. math

    The graph of f (x)₌√x undergoes a vertical stretch by a factor of k, k›1.The vertically stretched graph would look the same if it had been horizontally compressed by a certain factor. Determine this factor
  4. math

    The graph of a function is horizontally compressed by a factor of 5 and vertically compressed by a factor of 2 Find an equation for this compressed function in terms of the function f(x)
  5. Calculus 1

    Explain how the following graphs are obtained from the graph of y=f(x). (Select all that apply.) (a) y=7f(x) shifts 7 units upward shifts 7 units downward shifts 7 units to the right shifts 7 units to the left stretch the graph vertically …
  6. Calculus 1

    Explain how the following graphs are obtained from the graph of y=f(x). (Select all that apply.) (d) y= -2f(x) shift 2 units upward shift 2 units downward shift 2 units to the right shift 2 units to the left stretch the graph vertically …
  7. math help? burnet help.

    How is the the graph of y=1/4x -4 obtained from the graph of y=1/x?
  8. Algebra 2

    What effect does changing the function f(x)=2sin(x2)−1 to the function g(x)=2sin(x)−5 have on the graph of f(x)?
  9. Algebra 2 struggle

    How is the the graph of y=1/2x-6 obtained from the graph of y=1/x ?
  10. Algebra 2

    The functionf(x) is multiplied by a factor of 2 and then 3 is added to the function. f(x)=sin(x) What effect does this have on the graph of the function?

More Similar Questions