We can describe 3x takeaway 2 as an expression how can we describe the parts of expression the arrows point to 3x-2

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.