Illustrative Math - Algebra 1 - Unit 7 - Lesson 17 - Formative Library | Library

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Select all the equations that have 2 solutions.

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A frog jumps in the air. The height, in inches, of the frog is modeled by the function h(t)=60t-75t^{2}, where is the time after it jumped, measured in seconds.

Solve 60t-75t^{2}=0.

What do the solutions tell us about the jumping frog?

…

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Evaluate each expression using the values of a, b, and c.

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This lesson is from Illustrative Mathematics. Algebra 1, Unit 7, Lesson 17. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/7/17/index.html ; accessed 26/July/2021.

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Illustrative Math - Algebra 1 - Unit 7 - Lesson 17

Select all the equations that have 2 solutions.

A frog jumps in the air. The height, in inches, of the frog is modeled by the function h(t)=60t-75t^{2}, where is the time after it jumped, measured in seconds.Solve 60t-75t^{2}=0. What do the solutions tell us about the jumping frog?

Evaluate each expression using the values of a, b, and c.

A frog jumps in the air. The height, in inches, of the frog is modeled by the function h(t)=60t-75t^{2}, where is the time after it jumped, measured in seconds.

Solve 60t-75t^{2}=0.

What do the solutions tell us about the jumping frog?