1. Classify the given numbers; a).255 b)√121 c)¾

2. Let the function rule be given by: F(x) = 3 + 4x -2 Complete the table: X012-4T F(x)

3. What is the domain of the given function: F(x) = √x – 4 + √x - 2

4. Suppose that $3,000 is invested at 6.5% annual interest, compounded monthly: a. What is balance after 6 years

5. Find the formula for u n for the arithmetic sequence, then find the 8 th term: U 2 = 4 and d = 3

6. Find the formula for u n for the arithmetic sequence, then find the 8th term: U 3 = 2 and u 7 = -1

7. Find the equation of the line passing through (2,-1) with slope of 3

8. Find the equation of the line through (-4,5) that is parallel to the line through (1,3) and (-4,2)

9. The table shows the average winning car in the Indianapolis 500 in selected years. Sketch a scatter plot and give the equation of the line of regression. Year198019821984198619881990199219941996 Speed143162164171145186134161148

10. Find the formula for u n and u 6 for the geometric sequence: U 1 = 2 and r = 3

11. Find the formula for u n and u 8 for the geometric sequence: U 3 = 9/2 and u 6 = -243/16