The quantity of an element is decaying over time such that the amount of material at any time is given by the function M(t) = 4800(0.9)3t+2. Write an equivalent
function of the form M(t)
= abt.

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.