y=-4x + 3
Step-by-step explanation
Given:
y = -4x + 5
To find the equation which represent a line that is parallel to the above, all we need to do is to oserve their slope.
Using a unique properties that states : slope of parallel lines are equal.
Observe that comparing the equation y =-4x + 5 with y=mx + b
slope = m= -4
From the option given, the only equation when compared with y=mx + b that has a slope of -4 is y=-4x + 3.
Therefore, the equation which represent a line that is parallel to y=-4x + 5 is y=-4x + 3