True or false:

(b) (1.5, 2.5)

(c) (2.5, 1.5)

(a) If y is bigger than x, then the point (x, y) is above the line of exercise 4.

(b) If y = x, then the point (x, y) is on the line of exercise 4.

(c) If y is smaller than x, then the point (x, y) is below the line of exercise 4. P-698