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Which of the following equations has only one solution? 0x²=9 x(x - 1) = 9 x2 - 6x + 9 = 0
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4 votes
Which of the following equations has only one solution?

0x²=9
x(x - 1) = 9
x2 - 6x + 9 = 0

User Gbn
by
4.1k points

2 Answers

3 votes

Answer:

3 and 0

Explanation:

(x+3)^2 =0

User Mauro Baraldi
by
3.1k points
2 votes

Answer:

The last one:

x^2 - 6x + 9

Factors to: (x-3) and (x-3)

The only solution is: 3

Explanation:

User Kivul
by
3.4k points
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