What are the important points needed to graph #y = x^2 + 4x - 1#?
1 Answer
Nov 6, 2015
What are the x intercepts? What are the y intercepts (if any)? What is y's minimum/maximum value(s)?
With these points we can create a rudimentary graph, which will be close to the actual graph below.
graph{x^2+4x-1 [-10, 10, -5, 5]}
Explanation:
The x intercepts appear to be