The sum of x to the sixth power and 3 times x

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.

5. divide and simplify if possible. √250x16√2x 6. what is the solution of the equation? √2x+13−5=x