JEE Mains 29-July-2022 Shift 2 Solved Paper

Section: Mathematics

Question : 27 of 90

Marks: +1, -0

If the tangent to the curve y=x3−x2+x at the point (a,b) is also tangent to the curve y=5x2+2x−25 at the point (2,−1), then |2a+9b| is equal to ________.

[29-Jul-2022-Shift-2]

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