Select all equations that represent nonlinear functions. y=−4x−9 y=−4+2x y = x + 1 y2=−x+10 y=3x2 y = 8 + x² y=13x+5

two data sets with the same median will not have the same varaibility

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.