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CBSE Class 12 Math 2023 Outside Delhi Set 1 Solved Paper

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Question : 25
Total: 38
(a) If y=√ax+b, prove that y(‌
d2y
dx2
)+(‌
dy
dx
)2=0.

OR
f(x)={
ax+b;0<x≤1
2x2−x;1<x<2
 is a differentiable function in (0,2), then find the values of a and b.
Solution:     👈: Video Solution
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