What is the equation of the parabola in vertex form with vertex (2,-4) and directrix y=-6

Step-by-step explanation:

The directrix y=-6 is parallel to the x axes, so parabola has equation of the form

where is the vertex of parabola and p is parabola's parameter.

By the definition, is the distance from the vertex to the directrix, so

Hence, the equation of parabola is

See attached diagram for the graph of parabola and its directrix.

In vertex form this equation is

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: