If f(x) = cases ax^2 - b, & when 0 x < 1 2, & when x = 1 x + 1, & when 1 < x 2 cases is continuous at x = 1, then the most suitable value of a, b are

MHT CET Mathematics question

If is continuous at , then the most suitable value of are

Answer: (D)

Right limit at : ; left limit: . Continuity needs $a - b =

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Question ID VK-028316