Question

The function f defined by,

f(x)=

2.x, if x is rational

-x+27, ifx is irrational

continuous only at,

(a) x=0

(b) x= 3

(c) x = 6

(d) x=9​

Answer 1

Step-by-step explanation:

2.a

1.f(x) = polynomial factorising with x variable

if you like my explanation give a vote and make as brainliest