Form 3: Vertical Line Test & Identifying Functions from Graphs Exercise

Form 3: Vertical Line Test & Identifying Functions from Graphs

15 minutes 2 views 0 saves EN
Send as Assignment
Form 3: Vertical Line Test & Identifying Functions from Graphs

Use the vertical line test to determine if a graph represents a function. Practice analyzing different graphed relations to identify valid functions.

Questions

  1. MultiChoice

    Which condition must be met for a graph to represent a function?

  2. MultiChoice

    Does the graph of a circle represent a function of x?

  3. MultiChoice

    Does a straight line with slope m = -2 represent a function?

  4. MultiChoice

    Does a vertical line x = 3 on a coordinate plane represent a function?

  5. MultiChoice

    Does a horizontal line y = 5 represent a function?

  6. MultiChoice

    Does a parabola opening upward represent a function?

  7. MultiChoice

    Does a parabola opening to the right represent a function of x?

  8. MultiChoice

    What is the primary purpose of using the vertical line test on a graph?

  9. MultiChoice

    Which graph FAILS the vertical line test?

  10. MultiChoice

    Can a scatterplot of discrete points represent a function?

  11. MultiChoice

    How many intersection points with a vertical line prove a graph is NOT a function?

  12. MultiChoice

    Which graph PASSES the vertical line test?