In the expression 3x^2+y+-5 which of the following choices is the exponent in the term 3x^2? A. 3

B. 2

C. X

D. None of these choices

Suppose you are analyzing the relationship between time and distance given in a table,and there are 4 values for each quantity.you divide distance 2 minus distance 1 by time 2 minus time 1.you then divide distance 4 minus distance 3 by time 4 minus time 3 and get a different answer.what can you say about the relationship?