Problem 1 of 10 - Click on the correct answer.

x = -9 -9 -3 0 2 4 5 5
y = -4 1 0 6 -2 6 -8 2
z = 6 5 1 3 2 5 6 3
z = Minimum(x,y)
z = Minimum( |x|,|y| )
z = (|x|+|y|)/2 drop remainder
z = a|x| + b
z = x²/y drop remainder