Mathematics
Mathematics, 04.06.2020 19:07, arturomarquezjox3wxn

Determine the attributes of the hyperbola represented by this equation: (y-21)^2/20^2 - (x+20)^2/21^2 = 1

What are the vertices?

A. (-41,21) and (1,21)

B. (-20,0) and (-20,42)

C. (-20,1) and (-20,41)

D. (20,1) and (20,41)

The foci are

A. (-50,21) and (10,21)

B. (-20,-8) and (-20, 50)

C. (-20,-10) and (-20,52)

D. (20,-8) and (20,42)

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, tyw3366812778
What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25
Answers: 3
image
Mathematics, 21.06.2019 15:00, lawhd8700
What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)
Answers: 1
image
Mathematics, 21.06.2019 17:30, rojina83
10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?
Answers: 1
image
Mathematics, 22.06.2019 00:30, hhvgbv7147
A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat
Answers: 2
Do you know the correct answer?
Determine the attributes of the hyperbola represented by this equation: (y-21)^2/20^2 - (x+20)^2/21...

Questions in other subjects:

Konu
Mathematics, 01.03.2021 17:10
Konu
Mathematics, 01.03.2021 17:10
Konu
History, 01.03.2021 17:10
Konu
Mathematics, 01.03.2021 17:10