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Algebra 1 (100 points) Look at screen shot
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2 votes
Algebra 1 (100 points) Look at screen shot

Algebra 1 (100 points) Look at screen shot-example-1
User Britton
by
3.5k points

2 Answers

10 votes

Answer:

Lin gave Correct answer

Explanation:

Let's solve by ourselves once

  • x²=7x
  • x²-7x=0
  • x(x-7)=0
  • x=0,7[/tex]

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User Searle
by
3.6k points
1 vote

Answer:

  • Lin has provided the correct answer.

Explanation:

The equation has two roots as a quadratic equation.

Elena's solution ends up with loss of one of the roots when cancelling the variable.

Lin gets two roots, so she is correct.

User Samuele
by
3.0k points
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