subject
Mathematics, 07.08.2021 03:30 auriwhite05

What is the equation of a parabola whose vertex is at the origin and whose directrix is y= 3? O A. y = 12x OB. y = -12% O c. x=-12y OD. x = 12y​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 1
question
Mathematics, 21.06.2019 19:10
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
question
Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
Answers: 2
You know the right answer?
What is the equation of a parabola whose vertex is at the origin and whose directrix is y= 3? O A. y...
Questions
question
Mathematics, 05.05.2021 20:20
question
Mathematics, 05.05.2021 20:20
question
Mathematics, 05.05.2021 20:20
question
Mathematics, 05.05.2021 20:20
Questions on the website: 13722359