If f(x) = (x + 7)2 and g(x) = x2 +9, which statement is true?
A fo) B f(-4) > g(-3)
C f(1) = g(1)
D f(2) > g(2)

Complete the steps to find 4.830 ÷ 5

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

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?