The increase in a persons body temperature t(t), above 98.6f, can be modeled by the function t(t)=4t/t^2+1, where t represents time elapsed. what is the meaning of the horizontal asymptote for this function?

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?