The pyramid of khagra,in Egypt,is 488 feet tall. The Eiffel Tower,in France,is 1,063 feet tall. How much taller is the Eiffel Tower than the Pyramid of Khafra?

The Eiffel Tower in France is 575 feet taller than pyramid of khagra.          

Step-by-step explanation:

We are given the following in the question:

Height of pyramid of khagra = 488 feet

Height of Eiffel Tower in France = 1,063 feet

Difference in height =

= Height of Eiffel Tower in France - Height of pyramid of khagra

Thus, the Eiffel Tower in France is 575 feet taller than pyramid of khagra.

56

Step-by-step explanation:

The average rate of change is the ratio of the "rise" to the "run" over the interval. The "rise" is the difference between the function values at the ends of the interval:

rise = f(4) -f(2) = (2·4^3 +1) -(2·2^3 +1) = 2(4^3 -2^3) = 2(64 -8) = 112

The "run" is the length of the interval:

run = 4 - 2 = 2

Then the average rate of change for this function is ...

rise/run = 112/2 = 56