Help i will mark Brainliest PLZZ​

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

Solve the equation x/4 - 5= -8 -27 -12 -7 12

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?