If the x-coordinate of point E is 4, what is its y-coordinate?
a) -1/2
b) 1
c) 3/2
d) 2
e) 7/2
Answer is 1.
a) -1/2
b) 1
c) 3/2
d) 2
e) 7/2
Answer is 1.
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Hi Pawan,
With the points given we can form the equation of line as follows
Point 1: (0,3)
Point 2: (6,0)
Slope of line passing through Point 1 and Point 2:
m=(0-3)/(6-0)=-1/2
Therefore equation of line is
y=mx + c(y intercept )
y=-(1/2)x + 3
Now substituting x-coordinate of point E in the given equation
Given X=4 .
y=-(1/2)*4 +3
=1
Clearly we get answer option B
Hope it helps!!
