Given a graph for the transformation of f(x) in the format g(x) = f(kx), determine the k value.
two parabolas open up with f of x passing through 8 comma 6 and g of x passing through 2 comma 6
k = −4
k = negative one fourth
k = one fourth
k = 4

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: