The required y coordinate of E is -8. Option A is correct.
The graph is shown, point E Is drawn on the graph so that line EF is parallel to line CD. Point E is (-4, y), and the value of y is to be determined.
What is a line?
The line is a curve showing the shortest distance between 2 objects in space.
Here, the Slope of line CD = 2/5 = slope of line EF (cause both lines are parallel)
The Coordinate of point f is (6,-4)
Line EF y+4 =2/5(x-6)
The coordinate of E is (-4, y)
for x = -4
y+4=2/5(-4-6)
y+4 = 2/5(-10)
y = -2*2-4
y = -8
than coordinates of E is (-4,-8)
Thus, the required y coordinate of E is -8
Learn more about lines here:
brainly.com/question/2696693
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