Multiply: (x – 4)(x + 5)
(a) x2  + 5x - 20,
(b) x2  - 4x - 20,
(c) x2  - x - 20,
(d) x2  + x - 20.

Find the x coordinate of the point.

Ineed if you could explain and give me the answer you! this needs done

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation