That is the difference quotient of the function f(x) = 12x + 1? 12*(1 - 12h+l); h# 0
h
12*(12h+1 - 1); h# 0
h
12*+(1- 12"); h + 0
h
12*+1(12" – 1); h# 0

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

Which graph of a hyperbola represents the equation 16x^2-y^2=16