The graph of f(x) = x2 has been shifted into the form f(x) = (x - h)2 + k: What is the value of h?
a. 2
b. -5
c. -2
d. 5
(sorry i got the best pic i could)

Solve the inequality and graph 6j - 7 < 5

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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?