Below is a table if revenue and cost in thousands of dollars of a buisness use the best fit line to estimate the number of months until the buisness is no longer profitable

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

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

How is working backward similar to solving an equation?