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Fourth equation that can be solved
by
shwapneel1999
Show that the equation (
x
- 3)² + (
x
- 5)² = 2 has only one solution.
(
x
- 3)² + (
x
- 5)² = 2
x
² - 6
x
+ 9 +
x
² - 10
x
+ 25 = 2
2
x
² - 16
x
+ 32 = 0
x
² - 8
x
+ 16 = 0
(
x
- 4)² = 0
x
= 4
Viewed:
4
times
Added:
5 years ago
13 Mar 2020 07:58 CET
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