4a: Three points representing the corners of a rectangular garden are A (-7, 3), B (7, 3), and C (7, -3). How could you use the coordinate plane below to find the coordinates of the 4th corner, point D? What are the coordinates of the point? Explain your answer.

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

If a is a nonzero real number then the reciprocal of a is

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.