15) What is the difference between a rhombus and a square? A) The sides of a square are equal in length. The sides of a rhombus have
different lengths.
B) The angles in a rhombus measure 90 degrees. The square has obtuse and
acute angles.
C) The angles in a square measure 90 degrees. The rhombus has obtuse and
acute angles.

C) The angles in a square measure 90 degrees. The rhombus has obtuse and

acute angles.

Step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).