Question

Find the least value of \(y\) if

Answer 1

\(\large \color{black}{\begin{align} y=\text{max}(x-1,3-x)\hspace{.33em}\\~\\
\end{align}}\)

Answer 2

x is real ??

Answer 3

x,y \(\in\) R

Answer 4

x<2 then max 3-x
x>2 then max x-1
x=2 then y=1

Answer 5

@ikram002p
how did you know you need to set x<2 or x>2?

Answer 6

Well trying :) I used number line and checked points

Answer 7

i still don't get
number for what?
what irish did seems good to me
was that your line of thinking too?