Which line is not parallel to the line 6x-2y=10?
Show answer & explanation
Correct answer: C
Explanation
Line = 6x − 2y = 10
According to the formula:
Slope (m) = −a/b
m = −6 / (−2) = 3
Now the gradient of options:
3x − y = 4 ⇒ m = 3
y = 3x − 1 ⇒ m = 3
y = 4x + 5 ⇒ m = 4
12x − 4y = 9 ⇒ m = 3
y = 4x + 5