A skateboard track consist of a straight ramp followed by a curved section and a horizontal ledge. Q earch 6. 5- 2十 1- 2 3 4 5 6 7 8 9 10 11 12 13 14 1. Graph of f 6 – o for 0

A skateboard track consist of a straight ramp followed by a curved section and a horizontal ledge.

Extracted text: Q earch 6. 5- 2十 1- 2 3 4 5 6 7 8 9 10 11 12 13 14 1. Graph of f 6 – o for 0 < x="">< 4="">< ¤="">< 12="" a="" skateboard="" track="" consists="" of="" a="" straight="" ramp="" followed="" for="" 4="" f="" (x)="{1+" (x="" -8)="" for="" 12="">< a=""><14 3="" by="" a="" curved="" section="" and="" a="" horizontal="" ledge.="" the="" track="" is="" modeled="" by="" the="" piecewise-defined="" function="" f="" above,="" and="" the="" graph="" of="" f="" is="" shown="" in="" the="" figure="" above.="" which="" of="" the="" following="" expressions="" gives="" the="" total="" length="" of="" the="" track="" from="" x="" 0="" to="" x="14" 4.="" 3.="">