andrea martinez
andrea martinez answered question
In 1920, the record for a certain race was 45.5 sec. In 1940, it was 44.9 sec. Let R(t)= the record in the race and t= the number of years since 1920. A) find a linear function tat fits the data. B) Use the function in (a) to predict the record in 2003 and in … Read more