Ifа= {4, 7, 10, 13, 17} and b= {3, 5, 7, 9], thеn which of the following statements is false?

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Need on this one asap im almost done with this subject

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.