Xavier needs to find the length and width of his rectangular yard. he knows that the area is 5x^2 -48x-20. what expression would represent the length and width

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)