How many milligram of rocephin are left in a vial containing rocephin 2 grams after 750 millilitres are move

For which pair of functions is (gof)(a)=|a|-2?

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

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