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1 vote
15 POINTS!!!!!!!!

Which of the following equations has only one solution?

x2 = 9
x(x - 1) = 9
x2 - 6x + 9 = 0

2 Answers

3 votes

Answer:

x2=9 has only one solution, which is 4.5

Explanation:

that is the answer

answered
User Zach Reneau
by
9.1k points
3 votes
x2=9 has only one solution, which is 4.5
answered
User Sknecht
by
8.5k points

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