VOCABULARY

  1. Estimating a value between two known values in a data set is called _____
  2. The slope of a line models the ____ of a function
  3. The form of a linear equation that shows the slope and one point is the _____
  4. Two lines are perpendicular when slopes are ___
  5. That line that most accurately models data in a scatter plot is the _____

Verified Answer :

  1. Estimating a value between two known values in a data set is called INTERPOLATION.

    2. The slope of a line models the RATE OF CHANGE (INCREASE OR DECREASE) of a function

    3. The form of a linear equation that shows the slope and one point is the SLOPE - INTERCEPT FORM.

    4. Two lines are perpendicular when slopes HAVE OPPOSITE SIGNS or VALUES ARE RECIPROCAL.

    5. That line that most accurately models data in a scatter plot is the LINE OF BEST FIT.