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Function ff Is f(x)={x2 if 13<x0x if 0<x49f ( x ) = \left\{ \begin{array} { c } x ^ { 2 } \quad \text { if } - 13 < x \leq 0 \\\sqrt { x } \text { if } 0 < x \leq 49\end{array} \right.

Question 43

Multiple Choice

Function ff is f(x) ={x2 if 13<x0x if 0<x49f ( x ) = \left\{ \begin{array} { c } x ^ { 2 } \quad \text { if } - 13 < x \leq 0 \\\sqrt { x } \text { if } 0 < x \leq 49\end{array} \right. .
Find f(9) f ( 9 ) .


A) 81
B) 3
C) 4
D) -3
E) No solution

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