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Graphing Piecewise and Recusive Functions Practice Test
•2 QuestionsQuestion
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Q1
Define a function 
as follows:
$g(x) = \left\{\begin{matrix} x^{2}-6x-7 &x\le -5 \\ 6-x & -5 < x \le 0 \\ x+6 &0< x \le 5\\ x^{2}-x- 6& x> 5 \end{matrix}\right.$
How many 
-intercept(s) does the graph of 
have?
Define a function
$g(x) = \left\{\begin{matrix} x^{2}-6x-7 &x\le -5 \\ 6-x & -5 < x \le 0 \\ x+6 &0< x \le 5\\ x^{2}-x- 6& x> 5 \end{matrix}\right.$
How many
as follows:
-intercept(s) does the graph of 
have?