Mathematics, 13.03.2020 00:26 bikerhomie

Which of the quadratic functions below has exactly one x-intercept?

1) y = x2 − 9
2) y = x2 − 6x + 9
3) y = x2 − 5x + 6
4) y = x2 + x − 6

Answers: 3

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Which of the quadratic functions below has exactly one x-intercept?

1) y = x2 − 9
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More questions: Mathematics Another questions

Which of the quadratic functions below has exactly one x-intercept? 1) y = x2 − 9 2) y = x2 − 6x + 9 3) y = x2 − 5x + 6 4) y = x2 + x − 6

Answers

Another question on Mathematics

Which of the quadratic functions below has exactly one x-intercept?

1) y = x2 − 9
2) y = x2 − 6x + 9
3) y = x2 − 5x + 6
4) y = x2 + x − 6