Illustrative Math - Algebra 2 - Unit 3 - Lesson 17 - Formative Library | Library

Which describes the solutions to the equation x^{2}+7=0?

Explain how you know \sqrt{3x+2}=-16 has no solutions.

What number n makes this equation true?

x^{2}+11x+\frac{121}{4}=(x+n)^{2}

This lesson is from Illustrative Mathematics. Algebra 2, Unit 3, Lesson 17. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/3/3/17/index.html ; accessed 27/July/2021.

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Illustrative Math - Algebra 2 - Unit 3 - Lesson 17

Which describes the solutions to the equation x^{2}+7=0?

Explain how you know \sqrt{3x+2}=-16 has no solutions.

What number n makes this equation true?x^{2}+11x+\frac{121}{4}=(x+n)^{2}

What number n makes this equation true?

x^{2}+11x+\frac{121}{4}=(x+n)^{2}