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Solve for x using the Quadratic Formula: x² − 6x + 9 = 0 (reference photo) A: x = 6 B: x = 3 C: x = 1 D: x = 0
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24 votes
24 votes
Solve for x using the Quadratic Formula: x² − 6x + 9 = 0 (reference photo)

A: x = 6

B: x = 3

C: x = 1

D: x = 0

Solve for x using the Quadratic Formula: x² − 6x + 9 = 0 (reference photo) A: x = 6 B-example-1
User Patrick Coffey
by
3.5k points

2 Answers

15 votes
15 votes

B:x=3

Explanation:

  1. x2-3x+9=0
  2. x(x-3)-3(x-3)
  3. (x-3)(x-3)
  4. x-3=0
  5. x=3

User Scorpio
by
2.8k points
18 votes
18 votes

Explanation:

The answer of this equation is x = 3

User Silvano Cerza
by
3.2k points
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