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Engineering Entrance Exams

The area of the region enclosed between parabola y2 = x and the line y = mx is1/48 . Then the value of m is (A) –2 (B) –1 (C) 1 (D) 2

Profile image of aniket anand
12 Years agoGrade
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1 Answer

Profile image of Vikas TU
6 Years ago

The trick here is that it flips the axis on you. Rather than the customary thinking in terms of y as a function of x, x is the function here.

Solving for y at x=4, we get y=8 and -8 for our bounds


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