![subject](/tpl/images/cats/mat.png)
Mathematics, 01.05.2021 16:40 yavalos81
Find the vertex, focus, and directrix of the parabola.
vertex (x, y) =
focus (x, y) =
directrix
Sketch its graph.
(y + 5)^2 = −16(x + 4)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:40, MilanPatel
The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50, umarhaley
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
You know the right answer?
Find the vertex, focus, and directrix of the parabola.
vertex (x, y) =
focus (x, y) =
...
focus (x, y) =
...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2020 14:01
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2020 14:01
![Konu](/tpl/images/cats/geografiya.png)
Geography, 20.09.2020 14:01
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2020 14:01