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Two regression lines are given as 3x-4y+...

Two regression lines are given as 3x-4y+8=0 and 4x-3y-1 = 0
Consider the following statements :
1. The regression line of y on x is `y = (3)/(4) x +2`
2. The regression line of x on y is `x = (3)/(4) y + (1)/(4)`.
Which of the above statements is/are correct ?

A

1 only

B

2 only

C

Both 1 and 2

D

Neither 1 nor 2

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