The parent exponential function of f(x)=2x has been transformed in the following way: a reflection over the x-axis and a horizontal shift of 3 units left. Which equation below shows this transformation?

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?

Which is f(5) for the function –2x2 + 2x - 3?

2x minus y equals 6, x plus y equals negative 3