Home > A2C > Chapter 9 > Lesson 9.1.1 > Problem 9-21
9-21.
Sketch a graph of
How many roots does this graph have?
How many times does the graph intersect the x-axis?
What are the roots of the function?
Sketch a graph of
How many roots does this graph have?
How many times does the graph intersect the x-axis?
What are the roots of the function?