Closure: Jenga's Pizza Delivery A pizza delivery guy will travel 17km to the first house, 13km to the second house, 137km to the 3rd
house. Would he want to get paid by KM of distance traveled or kilometer of displacement
traveled? “He would want to be paid by..."

Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.

Three archers each fire four arrows at a target. joe’s four arrows hit at points 10 cm above, 10 cm below, 10 cm to the left, and 10 cm to the right of the center of the target. all four of moe’s arrows hit within 1 cm of a point 20 cm from the center, and flo’s four arrows hit within 1 cm of the center. the contest judge says that one of the archers is precise but not accurate, another archer is accurate but not precise, and the third archer is both accurate and precise. which description applies to which archer? explain

Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.