Triangle abc is an equilateral triangle. segment ad measures 18 inches.

triangle a b c is shown. a perpendicular bisector is drawn from point a to point d on side b c. the length of a d is 18. line a c cuts side b c into 2 equal parts.

Which function has the same domain as y=2x

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares