Select the standard form of the equation of the parabola and determine the coordinates of the focus.
A) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$
B) $y ^ { 2 } = \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$
C) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( - \frac { 49 } { 20 } , 0 \right)$
D) $x ^ { 2 } = - \frac { 49 } { 5 } y$ Focus: $\left( \frac { 49 } { 20 } , 0 \right)$
E) $x ^ { 2 } = \frac { 49 } { 5 } y$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$

Question

Select the standard form of the equation of the parabola and determine the coordinates of the focus. ​​  ​
A) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
B) $y ^ { 2 } = \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
C) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( - \frac { 49 } { 20 } , 0 \right)$ 
D) $x ^ { 2 } = - \frac { 49 } { 5 } y$ Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
E) $x ^ { 2 } = \frac { 49 } { 5 } y$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$

Quizplus · Accepted Answer

The Answer of Select the standard form of the equation of the parabola and determine the coordinates of the focus. ​​  ​
A) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
B) $y ^ { 2 } = \frac { 49 } { 5 } x$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
C) $y ^ { 2 } = - \frac { 49 } { 5 } x$ ;Focus: $\left( - \frac { 49 } { 20 } , 0 \right)$ 
D) $x ^ { 2 } = - \frac { 49 } { 5 } y$ Focus: $\left( \frac { 49 } { 20 } , 0 \right)$ 
E) $x ^ { 2 } = \frac { 49 } { 5 } y$ ;Focus: $\left( \frac { 49 } { 20 } , 0 \right)$

Select the Standard Form of the Equation of the Parabola y2=−495xy ^ { 2 } = - \frac { 49 } { 5 } xy2=−549​x

Select the Standard Form of the Equation of the Parabola $y ^ { 2 } = - \frac { 49 } { 5 } x$