4. Linear Functions Real Life Uses Distance vs. Time Slope (pitch) of a Roof Equal Weekly Deposits Leo Reynolds, Roofline, October 24, 2006 via Flickr, Creative Commons Attribution, Noncommercial & Share Alike
5. Power Functions Parent Function 𝑓𝑥= 𝑥2 𝑎𝑛𝑑 𝑓𝑥= 𝑥3 Domain All Real Numbers Range All Real Numbers
10. Absolute Value Functions Real Life Uses Currency Exchange Real Time vs. Distance EpSos.de, International Money Pile in Cash and Coins, January 14, 2011 via Flickr, Creative Commons Attribution
11. Square Root Function Parent Function 𝑓𝑥= 𝑥 Domain All Positive Real Numbers Range All Positive Real Numbers
16. Exponential Functions Real Life Uses Compound Interest Radioactive Decay Images_of_Money, Piggy Bank with Euro Notes, June 18, 2011 via Flickr, Creative Commons Attribution
17. Rational Functions Parent Function 𝑓𝑥= 1𝑥 Domain All Real Numbers such that the denominator does NOT equal zero Range All Real Numbers
19. Rational Functions Real Life Uses Lighthouse Beam Pressure of a Compressed Gas Thew.g, Tanks, August 4, 2007 via Flickr, Creative Commons Attribution, Noncommercial & Share Alike
22. Logarithmic Functions Real Life Uses Richter Scale Measurement of Sound Instructional Resources Corporation, Seismograph, 2005 via Discovery Education
23. References Discovery Education. (2005).A seismograph, which records earthquakes. [Image]. Available from http://www.discoveryeducation.com/ epSos.de. (Photographer). (2011). Money piles in cash. [Web]. Retrieved from http://www.flickr.com/photos/epsos/5394616925/ Holt. (n.d.). Online graphing calculator. Retrieved from http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html Images of Money. (Photographer). (2011). Piggy bank with euro notes. [Web]. Retrieved from http://www.flickr.com/photos/59937401@N07/5857148161 Reynolds, L. (Photographer). (2006). Roofline. [Web]. Retrieved from http://www.flickr.com/photos/lwr/278430898/ Thew, G. (Photographer). (2007). Tanks. [Web]. Retrieved from http://www.flickr.com/photos/sophmattgunner/1069308265/