Mathematics, 17.01.2021 21:10 razomike88
Please explain how to make an equation when only given directrices and foci ASAP. I will give BRAINLIEST.
Which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)?
A. x squared over 1 + y squared over 2 = 1
B. x squared over 4 + y squared over 1 = 1
C. x squared over 1 - y squared over 4 = 1
D. x squared over 1 - y squared over 2 = 1
Answers: 2
Mathematics, 21.06.2019 19:00
Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
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Mathematics, 21.06.2019 20:10
Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit
Answers: 3
Mathematics, 21.06.2019 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Please explain how to make an equation when only given directrices and foci ASAP. I will give BRAINL...
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