Iam a4 digit even# between 4,000& 5,000. the sum of my digits is 16. the ones digit and hundreds digit are the same the tens digit and thousands digit are the same what number am i?

*15 pts* the graph of an exponential function of the form y = f(x) = ax passes through the points and the graph lies the x-axis. first line choices: (0, a) (0, 1) (0, 2) (0, -1) second line choices: (1, 0) (1, a) (1, 1) (1, -2) third line choices: above below on the