subject
Mathematics, 15.12.2020 01:00 mashejaj

3x2 - 4y2 = 25 1-6x2 -2y2 = 11,
Which system is equivalent to
a)
b)
3x2 - 4y2 = 25
[12x²+4y² = 22
3x2 - 4y2 - 2
1-12x²+4y² = 22
6x2 - By? - 25
1-6x2 -2y2 = 11
6x2 - 8y2 - 50
1-6x² – 2y³ - 11
c)
I
d)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:40
Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial
Answers: 1
question
Mathematics, 21.06.2019 15:00
Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
Answers: 2
question
Mathematics, 21.06.2019 16:00
What is the standard form of -5x^2+2x^4-11+x^3+3x
Answers: 2
question
Mathematics, 21.06.2019 18:30
Which of the following is the true for f(x) = 5cos
Answers: 2
You know the right answer?
3x2 - 4y2 = 25 1-6x2 -2y2 = 11,
Which system is equivalent to
a)
b)
3x2 - 4...
Questions
question
Mathematics, 27.08.2019 03:30
question
Mathematics, 27.08.2019 03:30
question
History, 27.08.2019 03:30