Find the values of a and b such that the following functions continuous.

f is continuous at x=2

= = f(2)


= = 5


2a+b=5 ……. (1)


f is continuous at x=10


= = f(2)


= = 21


10a+b=21 ……. (1)


(1) - (2)


-8a = -16


a = 2


Putting a in 1


b=1


1