Help as best you can! I’m giving the best answer thing to whoever helps

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.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3