Find the slope between the two points (-5,5) and (3,-5)

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Which of the following vectors are orthogonal to (2,1)? check all that apply

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.