Answer:

Explanation:
First, turn 
 around into Slope-Intercept Form:
 around into Slope-Intercept Form:
3x - y = 4
-3x     - 3x
________
−y = −3x + 4

The rate of change [slope] is 3:
−2 = 3[−1] + b
 −3
1 = b

* Parallel lines have SIMILAR RATE OF CHANGES [SLOPES], so 3 remains the way it is.
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