Which system is equivalent to
1
5x2 + by2 = 50
(7x² + 2y² = 10²
(a) 5x2 +by2...
Mathematics, 03.09.2019 19:30 violet9139
Which system is equivalent to
1
5x2 + by2 = 50
(7x² + 2y² = 10²
(a) 5x2 +by2 - 50
7-21x² - by²= 10
(b) 5x2 + by2 = 50
-21x²-by? - 30
(c) 35x2 +42y2 = 250
(-35x2 – 10y2 --50
(d) 35x2 +42y2 = 350
-35x2 - 10/2 --50
Answers: 1
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