Classify the triangle with side lengths 7, 10, and 9 as acute, obtuse or right. Support your decision. Question 5 options:

acute, 149 > 81

obtuse, 149 > 81

obtuse, 130 > 100

acute, 130 > 100

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.