Here are two spinners. 6

2

spinner A

spinner B

bome

4

3

2.

4

The two arrows are spun and the score is obtained

by multiplying the two numbers.

1

spinner A

6

2

6

6

12 18

10 2030

4

3

spinner B

a) Complete the possibility space.

5

b) What is the probability of scoring a total of 6?

c) What is the probability of scoring a total greater than 10?

Is the product of seventeen negative numbers, positive or negative ?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

What function has a range {yly< 5}? question on picture above^