Suppose f(x)=x^2 +1. Find the graph of 4 f(x). 
Graph 1
Graph 2
                                             
                                          
                                          
                                        
											 
											 
											 
											Answer:
Graph 1.
Step-by-step explanation:
The graph of f(x) will be compressed by a factor 4 and the vertex will be 4 units up from the origin.