For questions 11 - 15, sketch graphs that illustrate how a system of two quadratic equations with two variables can have the indicated number of solutions:

11. No solutions

12. Exactly one solution

13. Exactly two solutions

14. Exactly three solutions

15. Exactly four solutions

Question

4 March, 19:54

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Answers (1)

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Taylor Novak · Answer 1

Use ellipses. Zero solutions at bottom

a (x-b) ^2 + c (y-d) ^2 + e = 0

Two equations with different constants.

For questions 11 - 15, sketch graphs that illustrate how a system of two quadratic equations with two variables can have the indicated number of solutions:11. No solutions12. Exactly one solution13. Exactly two solutions14. Exactly three solutions15. Exactly four solutions