7. California has approximately 4 x 10' people living in it. The United states has
an approximate population of 3.3 x 108. How may more people live in the
United States than live in the state of California?

Which of the following graphs represents the function f(x) = 2^x

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field