If f : R → R defined by f(x) = \\begin{array}{cc}a^2cos^2x+b^2sin^2x & x \leq 0\\e^{ax+b\end{array} , x > 0 is continuous function then

Correct Answer is : b = 2 log |a|

JEE Mains Model Paper 10

Question : 69 of 90

Marks: +1, -0

If f : R → R defined by f(x) = {

a2cos2x+b2sin2x	x≤0
eax+b	x>0

is continuous function then

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