Harrison plays a game in which he uses a net to catch balls randomly launched from holes in the ground. The height of one ball after t seconds I represented by the function

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)