SOLUTION: Find the standard form of the equation of the parabola with a focus at (-7, 0) and a directrix at x = 7. (5 points) x = negative 1 divided by 28 y2 Choices below -28y = x2

Algebra ->  Statistics  -> Binomial-probability -> SOLUTION: Find the standard form of the equation of the parabola with a focus at (-7, 0) and a directrix at x = 7. (5 points) x = negative 1 divided by 28 y2 Choices below -28y = x2       Log On


   

Question 1137823: Find the standard form of the equation of the parabola with a focus at (-7, 0) and a directrix at x = 7. (5 points)

x = negative 1 divided by 28 y2
Choices below
-28y = x2

y2 = -14x

y = negative 1 divided by 28 x2
Answer by josgarithmetic(39621) About Me  (Show Source):