Answer:
Step-by-step explanation:
IQR is the difference between Q3 and Q1
<u>According to the top box plot:</u>
<u>The IQR is:</u>
A graphing calculator or spreadsheet program can do this for you. Below is a plot from the Desmos on-line graphing calculator.
If the point is dilated from the origin by a scale factor of 6
Then the coordinates of point A becomes
A( 6x7 , 6x9)
(f-g)(x) = 4x²-2x-12 which,evaluated at x=4, gives 64-8-12=44