Sketch the Graph of Functions

[nycmath]

Precalculus
Michael Sullivan
Edition 10
Chapter 2, Section 2.4

My steps for graphing basic functions by hand are as follows:

A. Make a table for points.
B. Select 3 values for x to find f(x).
C. Plot all three points on the xy-plane.
4. Connect each point with a straight line or curve, depending on the given function.

Note: If you have a better way to do this, please share.

See attachment.

[Eigenvalue]

Question 1:

[Eigenvalue]

Question 2:

[nycmath]

Question 1:

Well-done. You really need flair pens. Go to Staples or order online.

[nycmath]

Question 2:

Sorry for the silly question, but what do you mean by AROC?