Use forward and backward difference approximations and a centred difference approximation to estimate the first derivative of the function = ; sin at t = 1 using step size of 0.5.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Complete the steps to find 4.830 ÷ 5