Determine the Two Equations Necessary to Graph the Horizontal Parabola $$x = 5 y ^ { 2 } - 7 y + 5$$

Determine the two equations necessary to graph the horizontal parabola using a graphing calculator.
- $$x = 5 y ^ { 2 } - 7 y + 5$$

A) $y = \frac { 7 - \sqrt { 20 x - 51 } } { 10 }$ and $y = \frac { 7 + \sqrt { 20 x - 51 } } { 10 }$
B) $y = \frac { \sqrt { x - 5 } } { - 7 }$ and $y = - \frac { \sqrt { x - 5 } } { - 7 }$
C) $y = \sqrt { \frac { x - 5 } { - 7 } }$ and $y = - \sqrt { \frac { x - 5 } { - 7 } }$
D) $y = \frac { 7 - \sqrt { 20 x - 51 } } { 5 }$ and $y = - \frac { 7 + \sqrt { 20 x - 51 } } { 5 }$

Correct Answer:

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