What is the range?
5 7 10 7 3 10 9 1 1 6

What is the average rate of change for this function for the interval from x=2 to x=4 ?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.