69 !
what are the solutions of the following system?
{x² + y² = 25
{ 2x+y=...
Mathematics, 11.11.2019 08:31 brennae1801
69 !
what are the solutions of the following system?
{x² + y² = 25
{ 2x+y=-5
a(0,-5) and (-5,5)
b (0,-5) and (5, -15)
c(0, -5) and (-4,3)
d(0,-5) and (4, -13)
Answers: 3
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