Solve the quadratic function by completing the square
-32 = 2(x+ + 10x)
-32 +
= 2...
Mathematics, 12.02.2020 02:43 darthshot4
Solve the quadratic function by completing the square
-32 = 2(x+ + 10x)
-32 +
= 2(x+ + 10x + 25)
18 = 2(x + 5)2
9 = (x + 5)2
= x + 5
+
x= -2 orx =
Answers: 1
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