What is the equation of the quadratic graph with a focus of (4,3) and a directrix of y=-6

The correct option is B)

Step-by-step explanation:

We need to find out the quadratic graph with given focus and a directrix

Using the distance formula, we find that the distance between (x,y) and the focus (4,-3) is and the distance between (x,y) and the directrix y=-6, is

On the parabola, these distances are equal:

Simplify the above

Divide both the sides by 6,

Simplified further,

Therefore, the correct option is B)

idk

step-by-step explanation:

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c) yes, because of asa or aas