Question: a graph the function fx x below choose...
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?
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.
d) Are the results the same as in problem 1? Explain why or why