subject
Mathematics, 07.06.2020 19:57 luis9527

(please help) Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)?


(please help) Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) an

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude
Answers: 2
question
Mathematics, 21.06.2019 21:00
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
question
Mathematics, 21.06.2019 21:00
You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.
Answers: 2
question
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
You know the right answer?
(please help) Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and...
Questions
question
Mathematics, 31.01.2021 18:30
question
English, 31.01.2021 18:40
question
Health, 31.01.2021 18:40
question
Mathematics, 31.01.2021 18:40
question
Mathematics, 31.01.2021 18:40
Questions on the website: 13722363