1 / 13

Welcome

Welcome. There should be a textbook on/under your desk. If not, please get one from the shelf. Pre-Calculus Warm-Up. Solve: Solve: Simplify: Simplify:. Relations. A relation is a set of ordered pairs. Can also be represented by a table, a graph, or an equation. Domain and Range.

kizzy
Download Presentation

Welcome

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Welcome • There should be a textbook on/under your desk. If not, please get one from the shelf.

  2. Pre-Calculus Warm-Up • Solve: • Solve: • Simplify: • Simplify:

  3. Relations • A relation is a set of ordered pairs. • Can also be represented by a table, a graph, or an equation.

  4. Domain and Range • Domain: x values (abscissae) • Range: y values (ordinates)

  5. Domain and Range

  6. Domain and Range

  7. Domain and Range

  8. Domain and Range

  9. Pre-Cal Warm-Up • What are the domains and ranges of the two graphs below?

  10. Functions • Relations with exactly one y value for each x value. (x’s don’t repeat) • Vertical line test.

  11. Assignment • Textbook p. 8-10 (no graphing)#1 (table only), 5-12

  12. Domain and Range from Equations • 2 things that we can’t do: • Divide by zero • Take the square root of a negative number

  13. Domain and Range

More Related