Question

check whether (3,1),(1,3) and (0,8) are the solutions of the equation 3x-y=8

Answer 1

Answer:

(3,1)

Step-by-step explanation:

Substitute

• (3,1) : 3.3 -1 =8 correct
• (1,3)  : 3.1 -3 ≠ 8
• (0,8)  : 3.0 - 8 ≠ 8