The horsepower, H(s) requires for a race car to overcome wind resistance is given by the function H(s)= 0.003s squats + 0.027, where s is the speed of the car in miles per hour what is the average rate of change in hoursepower unit speed if the racer increase in speed from 80 mph to 100 mph

How many people are we starting with? i will answer it's just i need to divide 8 by the total amount of people to get how many tables

Idon't see any graph, however the graph of the function : f(x) = x²-2x+3 is a parabola: 1) open upward (since a> 0)2) it intersects y-axis in 3 (y=3)3) its axis of symmetry is x = +1 ( -b/2a)4) it's minimum is y = -2, so its vertex is (1,-2)5) it doesn't intersect the x-axis since discriminant < 0