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Graph the Parabola $2 y^{2}=-4 x$ A)
Focus $\left( 0 , - \frac { 1 } { 2 } \right)$

Question 108

Multiple Choice

Graph the parabola. Identify the focus.
- $2 y^{2}=-4 x$

A) $Graph the parabola. Identify the focus. - 2 y^{2}=-4 x A) focus: \left( 0 , - \frac { 1 } { 2 } \right) B) \text { focus: }\left(-\frac{1}{2}, 0\right) focus: \left( - \frac { 1 } { 2 } , 0 \right) C) focus: \left( \frac { 1 } { 2 } , 0 \right) D) focus: \left( 0 , \frac { 1 } { 2 } \right)$
focus: $\left( 0 , - \frac { 1 } { 2 } \right)$
B) $Graph the parabola. Identify the focus. - 2 y^{2}=-4 x A) focus: \left( 0 , - \frac { 1 } { 2 } \right) B) \text { focus: }\left(-\frac{1}{2}, 0\right) focus: \left( - \frac { 1 } { 2 } , 0 \right) C) focus: \left( \frac { 1 } { 2 } , 0 \right) D) focus: \left( 0 , \frac { 1 } { 2 } \right)$
$\text { focus: }\left(-\frac{1}{2}, 0\right)$
focus: $\left( - \frac { 1 } { 2 } , 0 \right)$
C) $Graph the parabola. Identify the focus. - 2 y^{2}=-4 x A) focus: \left( 0 , - \frac { 1 } { 2 } \right) B) \text { focus: }\left(-\frac{1}{2}, 0\right) focus: \left( - \frac { 1 } { 2 } , 0 \right) C) focus: \left( \frac { 1 } { 2 } , 0 \right) D) focus: \left( 0 , \frac { 1 } { 2 } \right)$
focus: $\left( \frac { 1 } { 2 } , 0 \right)$
D) $Graph the parabola. Identify the focus. - 2 y^{2}=-4 x A) focus: \left( 0 , - \frac { 1 } { 2 } \right) B) \text { focus: }\left(-\frac{1}{2}, 0\right) focus: \left( - \frac { 1 } { 2 } , 0 \right) C) focus: \left( \frac { 1 } { 2 } , 0 \right) D) focus: \left( 0 , \frac { 1 } { 2 } \right)$
focus: $\left( 0 , \frac { 1 } { 2 } \right)$

Graph the Parabola 2y2=−4x2 y^{2}=-4 x2y2=−4x A) Focus (0,−12)\left( 0 , - \frac { 1 } { 2 } \right)(0,−21​)

Multiple Choice

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Graph the Parabola $2 y^{2}=-4 x$ A)
Focus $\left( 0 , - \frac { 1 } { 2 } \right)$

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