In Try This 2 you will further explore when asymptotes occur and when points of discontinuity occur.
Consider the following two rational functions:
f(x) | g(x) | |
Non-permissible Value | ||
Description of Graph at Non-permissible Value | ||
Description of Graph Near Non-permissible Value |
Save your responses in your course folder.
With a partner or group, compare, share, and discuss your responses to Try This 2. Based on your discussion, develop a general statement describing how to determine if a non-permissible value is indeterminate or undefined. How does this relate to factors in the numerator and denominator?1
If required, save a record of your discussion in your course folder.
1 Source: Pre-Calculus 12. Whitby, ON: McGraw-Hill Ryerson, 2011. Reproduced with permission.