1.

Findtherelationshipbetween a and b, so that the function f defined byf(x) = {ax + 1, x<=3; is continuous at xE bx 3, x> 1

Answer»

f(3) = 3a+1

also f(3) = 3b+3

for continuous , both the values should be equal so, 3a+1 = 3b +3 => 3a=3b+2=> 3(a-b) = 2 => (a-b) = 2/3



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