If $f ( x ) = \left\{ \begin{array} { c c }
- 2 x + 1 & - 3 \leq x

Question

If $f ( x ) = \left\{ \begin{array} { c c } 
- 2 x + 1 & - 3 \leq x < - 1 \
4 & - 1 < x \leq 5 \
x - 2 & 5 < x < 7
\end{array} \right.$ , then

A) $f ( - 3 ) = - 5$
B) $f ( - 1 ) = 4$
C) $f ( 5 ) = 4$
D) $f ( 5 ) = 3$
E) $f ( 7 ) = 5$

Quizplus · Accepted Answer

The Answer of If $f ( x ) = \left\{ \begin{array} { c c } 
- 2 x + 1 & - 3 \leq x < - 1 \
4 & - 1 < x \leq 5 \
x - 2 & 5 < x < 7
\end{array} \right.$ , then

A) $f ( - 3 ) = - 5$
B) $f ( - 1 ) = 4$
C) $f ( 5 ) = 4$
D) $f ( 5 ) = 3$
E) $f ( 7 ) = 5$

If f(x)={−2x+1−3≤x<−14−1<x≤5x−25<x<7f ( x ) = \left\{ \begin{array} { c c } - 2 x + 1 & - 3 \leq x < - 1 \\4 & - 1 < x \leq 5 \\x - 2 & 5 < x < 7\end{array} \right.f(x)=⎩⎨⎧​−2x+14x−2​−3≤x<−1−1<x≤55<x<7​

If $f ( x ) = \left\{ \begin{array} { c c } - 2 x + 1 & - 3 \leq x < - 1 \\4 & - 1 < x \leq 5 \\x - 2 & 5 < x < 7\end{array} \right.$