What will be the co-ordinates of the foot of the normal to the parabol – McqOptions

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1.	What will be the co-ordinates of the foot of the normal to the parabola y² = 5x that makes an angle 45 with the x axis?
A.	(-5/4, 5/2)
B.	(5/4, 5/2)
C.	(5/4, -5/2)
D.	(-5/4, -5/2)
Answer» C. (5/4, -5/2)

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