Which one of the following functions is described by the graph? 
Definitions:
Q11: Solve the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Solve the
Q14: Using the definition of the logarithmic function
Q16: Determine whether the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Determine
Q54: You are mixing two kinds of coffee:
Q63: Find the slope of the line given
Q82: Solve the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Solve the
Q161: Determine the equation of the line that
Q172: Simplify the expression <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Simplify the
Q311: The graph displays the number of tickets
Q373: Simplify the expression <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Simplify the