Find f(5) for f(x) = 1/9(3)^x
O A. 27
O B. 9
O C. 81
O D. 3

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

What does the sign of the slope tell you about a line?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints