Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used match the equations representing parabolas with their directrixes

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Step-by-step explanation:  

we know that

The standard form of a vertical parabola is equal to

where

(h,k) is the vertex

the focus is (h, k + p)

and

the directrix is y = k - p

Part 1) we have

Convert to standard form

The vertex is the point

the directrix is equal to

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Part 2) we have

Convert to standard form

The vertex is the point

the directrix is equal to

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Part 3) we have

Convert to standard form

The vertex is the point

the directrix is equal to

----->

Part 4) we have

Convert to standard form

The vertex is the point

the directrix is equal to

----->

Part 5) we have

Convert to standard form

The vertex is the point

the directrix is equal to

----->

Part 6) we have

Convert to standard form

The vertex is the point

the directrix is equal to

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step-by-step :