Question

Need its step by step solution...:)​

Answer 1

Step-by-step explanation:

Here f(x) = x - 5|

Function f is defined for all real numbers. Let c be any real number.

.. (C) = 10-51

Also Let f(x) = Lt X-5| = lc-5||

Lt f(x) = f(c)

:f is continuous at.x c.

But c is any real number

f is continuous at every real number.

Answer 2

Answer:

f(x) = x-5.

Given function is a polynomial function

and polynomial functions are everywhere continuous on the Real number line.

Hence, f(x) = x-5 is continuous.