Question

Which ordered pairs are on the line ​ 4x−3y=8 ​? Select each correct answer. ​

​ (1,−43) ​
​ (32,−23) ​
​ (−1,4) ​
​ (−4,−8) ​

Answer 1

Let's go:

4x - 3y = 8
(x,y)
(- 4, - 8)
4.(-4) - 3.(-8) = 8
- 16 + 24 = 8
8 = 8

Correct answer: (- 4, - 8)

I hope I helped you.

Answer 2

The last choice is correct