Question

Which of the following is a solution to the equation y = 3x – 1? (1 point)

(4, 1)
(2, 5)
(4, 3)
(0, –3)

Answer 1

To be honest, you can easily figure this out by plugging in the x and y values in to the equation. If both sides are equal then it is a solution.

y=3x-1
1=3(4)-1.
1=12-1
1=11 => (4,1) not a solution

5=3(2)-1
5=6-1
5=5 => (2, 5) is a solution

3=3(4)-1
3=12-1
3=11 => (4, 3) not a solution

-3=3(0)-1
-3=-1 => (0, –3) not a solution

Answer 2

oh I got it .