You are about to toss a coin, record whether it lands
heads or tails (H or T) and then
toss the coin again and record
whether it lands H or T. What is
the likelihood that it lands heads
both times? P(HH)?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.