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1.	The equation of the tangent to the curve y = x + 4/x2 'that is parallel to the x-axis, is(a) y = 0(b) y = 1(c) y = 2(d) y = 3
Answer» Thus (2, 3) is the point of contact and equation of the tangent is y = 3.

The equation of the tangent to the curve y = x + 4/x2 'that is parallel to the x-axis, is(a) y = 0(b) y = 1(c) y = 2(d) y = 3

Answer»

Thus (2, 3) is the point of contact and equation of the tangent is y = 3.

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