A. The function f is increasing over which intervals? B. The function f has local maxima at which x values?
C. What is the sign of the leading coefficient of f?
D. Which of the following is a possibility for the degree of F choose all that apply.
4, 5, 6, 7, 8, or 9​​

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?