Question 13 of 13 The table below gives the number of

Last updated: 11/29/2023

Question 13 of 13 The table below gives the number of calories burned per minute B f w s for someone roller blading as a function of the person s weight w and speed s The number of calories w s The number of calories 120 lbs 140 lbs 160 lbs 180 lbs 200 lbs 9 mph 11 mph 13 mph 15 mph by about i 7 1 by about i 8 3 9 5 10 7 11 9 9 3 10 9 12 4 14 0 15 6 11 7 13 7 15 6 17 6 19 5 13 3 15 6 a Is fe positive or negative Is f positive or negative What do your answers tell us about the effect of weight and speed on calories burned per minute fuis positive C f is positive A heavier person will burn more calories per minute while roller blading than a lighter person as the speed goes up The number of calories burned per minute while roller blading goes up b Estimate f 160 11 and f 160 11 Interpret your answers fe 160 11 160 11 17 8 20 0 22 2 if the weight is increased by 1 pound if the speed is increased by 1 mph SUP