If \[f(x)=\left\{ \begin{matrix} 4x+3\,, & \text{if} & 1\le x\le 2 \\ 3x+5\,, & \text{if} & 2

If \[f(x)=\left\{ \begin{matrix} 4x+3\,, & \text{if} & 1\le x\le

1.	If \[f(x)=\left\{ \begin{matrix} 4x+3\,, & \text{if} & 1\le x\le 2 \\ 3x+5\,, & \text{if} & 2
A.	80
B.	20
C.	\[-20\]
D.	37
Answer» E.

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If \[f(x)=\left\{ \begin{matrix} 4x+3\,, & \text{if} & 1\le x\le 2 \\ 3x+5\,, & \text{if} & 2

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