Use the algebraic procedure explained in section 8.9 in your book to find the derivative of f(x)=1/x. use h for the small number. (hint: simplify f(x+h)-f(x) by finding a common denominator and combining the two fractions).

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Im so bad at fractions they are not my best math thing to work on