Determine if the relation below is a function. (-5,1) ; (3,1) ; (5,1) ; (2,1)

Group of answer choices

Yes, this relation is a function.

No. this relation is not a function.

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?