Which of the following coordinates are exactly 5 units from (2, -1)? Select all that apply.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x