Find three solutions of the equation.

y = 7x

a. (-2, - 14), (3, 21), (4, - 28)

b. (0,0), (-3, - 23), (-2, 414)

c.

d.

(3,21), (0, 0), (-1,-6)

(-2, - 14), (3, 21), (2, 13)

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