Which equation is represented by the graph below? on a coordinate plane, a curve approaches y = negative 4 in quadrant 3 and then increases exponentially in quadrant 1. it crosses the y-axis at (0, negative 3). y = l n x minus 3 y = l n x minus 4 y = e superscript x baseline minus 3 y = e superscript x baseline minus 4 mark this and return

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

3.4a=57.8 what is the the value of a

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)