Evaluate -b with an exponent of 2 -2bx with an exponent of 2 on the x - x when x = -2 Please see pic below

Graph the equation by plotting point x=2

What is the range? can’t seem to find it out

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks