Question

Which ordered pair is not included in the graph of p=3m+6

A.) (1,9)
B.) (3,12)
C.) (10,36)
D.) (6,18)

Answer 1

(3,12) and (6,18)

Explanation:

An order pair is not included if it make the equation false. Substitute each pair to determine this.

(1,9) ----> 9 = 3(1) + 6 -----> 9 = 9 TRUE

(3,12) ---> 12 = 3(3) + 6 ----> 12 = 15 FALSE

(10,36) ---> 36 = 3(10) + 6 -----> 36 = 36 TRUE

(6,18) ----> 18 = 3(6) + 6 ----> 18 = 24 FALSE