Thread: Need answer and explanation to question (urgent)

I have been doing this to help me work towards higher level but need explanation and answer for this question...
Let f(x)=xx < x squared






work out and write in its simplest form
f(x+2)+1

Originally Posted by sasha9193

I have been doing this to help me work towards higher level but need explanation and answer for this question...
Let f(x)=xx < x squared


work out and write in its simplest form
f(x+2)+1

Hello,

I assume that your function is:



To calculate f(x+2) you have to plug in the term (x+2) instead of x into the given equation: