Find the standard form of the equation of the parabola with the given characteristic(s) and vertex at the origin.
Directrix: x = -4

A) $y ^ { 2 } = - 16 x$
B) $y ^ { 2 } = 16 x$
C) $x ^ { 2 } = - 16 y$
D) $x ^ { 2 } = 16 y$
E) $y ^ { 2 } = \frac { x } { 16 }$

Question

Find the standard form of the equation of the parabola with the given characteristic(s) and vertex at the origin. 
Directrix: x = -4

A) $y ^ { 2 } = - 16 x$
B) $y ^ { 2 } = 16 x$
C) $x ^ { 2 } = - 16 y$
D) $x ^ { 2 } = 16 y$
E) $y ^ { 2 } = \frac { x } { 16 }$

Quizplus · Accepted Answer

The Answer of Find the standard form of the equation of the parabola with the given characteristic(s) and vertex at the origin. 
Directrix: x = -4

A) $y ^ { 2 } = - 16 x$
B) $y ^ { 2 } = 16 x$
C) $x ^ { 2 } = - 16 y$
D) $x ^ { 2 } = 16 y$
E) $y ^ { 2 } = \frac { x } { 16 }$

Find the Standard Form of the Equation of the Parabola y2=−16xy ^ { 2 } = - 16 xy2=−16x