Consider an object moving with velocity function v(t)=1t+3 for t≥0. Give a geometric argument to show that the distance d travelled between t=x and t=x+1, with x≥0, satisfies the inequality 1x+4

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.