Which statement is true about f(x)=-2/3|x+4|-6? a. The graph of f(x) has a vertex of (-4, 6).

b. The graph of f(x) is a horizontal stretch of the graph of the parent function

c. The graph of f(x) opens upward

d. The graph of f(x) has a domain of x <-6.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Percent increase and decrease. original number: 45 new number: 18