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A curve is such that the mid point of the portion of the tangent intercepted between the point where the tangent is drawn and the point where the tangent meets the y−axis lies on the line y=x. If the equation of curve is y=ax+bx2+c and it passes through (1,0), then the value of a−b−c is |
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Answer» A curve is such that the mid point of the portion of the tangent intercepted between the point where the tangent is drawn and the point where the tangent meets the y−axis lies on the line y=x. If the equation of curve is y=ax+bx2+c and it passes through (1,0), then the value of a−b−c is |
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