Given y(x) = f(x)g(x). Find the slope of the tangent line to y(x) at x = 7.

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

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If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air