What are the values of a and b?

What is the percent of increase for a population that changed from 438,000 to 561,000

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Which math sentence can be used to determine if the triangle is a right triangle?