A direct variation function contains the points (-8,6) and (12, 9). Which equation represents the function?
• y=xW

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.

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Using elimination, what is -4x+2y=-12 4x+8y=-24