Ty
The graph of the function f(x) = -(x + 1)2 is shown. Use
the drop-down menus to describe the key aspects of
the function.
The vertex is the
The function is positive
The function is decreasing
The domain of the function is
2.
X
2
4
The range of the function is
-2
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You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

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.