1 point each. Given the graph of the Power Function, , answ…

1 point each. Given the graph of the Power Function, , answer the questions below:                                                                                   a. Write the interval of x where this function is decreasing.   b. Is the power, p, even or odd?   c. Is the power, p, positive or negative? d. Determine the end behavior of the function:As and as , e. Is this function symmetric with respect to the y-axis or is it symmetric with respect to the origin?      

The estimated number of wild tigers in the world in the 1970…

The estimated number of wild tigers in the world in the 1970s is modeled by the function    where t is measured in years after 1970,  and is measured in thousands of tigers. a) (1 point) What was the number of tigers in the world in the 1970s?   b) (1 point) Is the number of tigers increasing or decreasing over time?   c) (1 point) Find the rate of growth or decay in percent form.   d) (2 points) Based on this model, what was the population estimated to be in the year 2000?   Round your answer to 1 decimal places e) (4 points) Make sure to show ALL work: According to this model, by what year did the population of tigers would have been about half of the population in the 1970s? Round final answer to a whole number- Show the year!