Question

Are these ordered pairs in the solution set of y = 2x + 1 ?(4 points)
Yes No
(2,6)


(0,1)


(3,7)


(−12
,0)

Answer 1

(2, 6) — No, because 2(2)+1 = 5 ≠ 6
(0, 1) — Yes, because 2(0)+1 = 1
(3, 7) — Yes, because 2(3)+1 = 7
(−12, 0) — No, because 2(−12)+1 = −23 ≠ 0