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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.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Which of the following points is collinear with (-2,1) and (0,3)