4. Find all integer-valued points on the curve C given by the equation x² - 2x + y² - 4y = 620.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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4. Find all integer-valued points on the curve C given by the equation
x² - 2x + y² - 4y = 620.
Transcribed Image Text:4. Find all integer-valued points on the curve C given by the equation x² - 2x + y² - 4y = 620.
8:56 b
2
III
(-23.92, 0)
-40
18
-20
-40
(1, 27) (0, 26.98)
20-
0
-20
4G l 78%
+
2
~x² - 2x + y² - 4y = 620
(25.92, 0)
powered by
desmos
(0, -22.98) (1, -23)
20
>>>
X
Transcribed Image Text:8:56 b 2 III (-23.92, 0) -40 18 -20 -40 (1, 27) (0, 26.98) 20- 0 -20 4G l 78% + 2 ~x² - 2x + y² - 4y = 620 (25.92, 0) powered by desmos (0, -22.98) (1, -23) 20 >>> X
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