Round the following number to the nearest hundredth: 645.836

645.84

Step-by-step explanation:

Find the number in the hundredth place 3 and look one place to the right for the rounding digit 6. Round up if this number is greater than or equal to 5 and round down if it is less than 5.

  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).