Answer
Xmin = -20
Xmax = 20
Xscl = 5
Ymin = -20
Ymax = 20
Yscl = 5
Work Step by Step
Xmin is -20 because the minimum x-value listed is -20
Xmax is 20 because the maximum x-value listed is 20
Xscl is 5 because from 0-20, there are 4 marks on the x-axis (including 20). 20/4 = 5 so each mark represents an increment or decrement of 5
Ymin is -20 because the minimum y-value listed is -20
Ymax is 20 because the maximum y-value listed is 20
Yscl is 5 because from 0-20, there are 4 marks on the y-axis (including 20). 20/4 = 5 so each mark represents an increment or decrement of 5.