turkey-yks 2020 Q38

turkey-yks · Other · yks-ayt Straight Lines & Coordinate Geometry Line Equation and Parametric Representation
In the rectangular coordinate plane, it is known that a line $d$ passes through point $A(-4, 1)$ and is perpendicular to the line $2x - y = 5$. If the point where line $d$ intersects the x-axis is $(a, 0)$ and the point where it intersects the y-axis is $(0, b)$, what is the sum $a + b$?
A) -3
B) -1
C) 0
D) 1
E) 3 
In the rectangular coordinate plane, it is known that a line $d$ passes through point $A(-4, 1)$ and is perpendicular to the line $2x - y = 5$.\\
If the point where line $d$ intersects the x-axis is $(a, 0)$ and the point where it intersects the y-axis is $(0, b)$, what is the sum $a + b$?\\
A) -3\\
B) -1\\
C) 0\\
D) 1\\
E) 3
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