Which is a solution of y=3x+2?

A) (-1,0)

B) (0,3)

C) (1/3,1)

D) (1,5)

D) (1,5)

5=3 (1) + 2

5=3+2

5=5

D) (1,5)

Step-by-step explanation:

You have to substitute so ...

(-1,0):

y = 3x + 2

0 = 3 (-1) + 2

0 = - 3 + 2

0 = - 1

(-1,0) is NOT a solution.

(0,3):

y = 3x + 2

3 = 3 (0) + 2

3 = 0 + 2

3 = 2

(0,3) is NOT a solution.

(1/3,1):

y = 3x + 2

1 = 3 (1/3) + 2

1 = 1 + 2

1 = 3

(1/3,1) is NOT a solution.

(1,5):

y = 3x + 2

5 = 3 (1) + 2

5 = 3 + 2

5 = 5

(1,5) IS a solution.