# Question: a graph the function fx x below choose...

###### Question details

a) graph the function f(x) =**√** x below . choose
an appropriate window that shows the three reference points (0,0)
,(1,1) and (4,2)

b)

**Apply the transformation “shift left by one unit.” Give
the algebraic formula of the transformed function . What happens to
the reference points?**

**New Function:**

**Reference points:**

**c) Apply the transformation “stretch horizontally by a
factor of 2” to the result of part (b) . Show the resulting graph
together with the original graph from part (a) . Label the
transformed reference points on your graph. Give the algebraic
formula of the transformed function.**

**New Function**

**d) Are the results the same as in problem 1? Explain why
or why**