Q16Short answer
Find the values of a and b such that the function f defined by x−4 x − 4 + a , if x < 4 f ( x) = a + b , if x = 4 x−4 + b , if x > 4 x − 4 is a continuous function at x = 4.
Find the values of a and b such that the function f defined by x−4 x − 4 + a , if x < 4 f ( x) = a + b , if x = 4 x−4 + b , if x > 4 x − 4 is a continuous function at x = 4.