Which of the following equations represent linear functions? y=x2−3x

4x+y=5

y=|2x+1|

y=−5

How is the number of vertices for a prism related to the name of the prism

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c