1. ## graph

draw graph of 1+x-[x]=y

where[x]=greatest integer function

2. Well, I like to think that you observed $y \in [1, 2)$.

Now, give x some values and see what happens. You can take z=x-[x] $\in [0, 1)$.

f(x)=1+{x} is periodical with T=1, so you can draw the graph for $x \in [0,1)$.

3. Originally Posted by veileen
Well, I like to think that you observed $y \in [1, 2)$.

Now, give x some values and see what happens. You can take z=x-[x] $\in [0, 1)$.

f(x)=1+{x} is periodical with T=1, so you can draw the graph for $x \in [0,1)$.
can yu please show me the graph

4. Originally Posted by prasum
can yu please show me the graph
What part of the help you have been given do you not understand? You need to show some effort now and say where you're stuck if you still need help.