Chapter 10‎ > ‎

10.4 Radical Equations

Standard(s):  

  • N.RN.2: Rewrite expressions involving radical exponents using the properties of exponents.
  • A.CED.2: Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.

Essential Question:

  • How does knowledge of integers help when working with rational and irrational numbers?
  • How can I use algebra to describe the relationship between sets of numbers?
Learning Target:
  • I can apply the properties of exponents to simplify algebraic expressions with integer exponents. (S)
  • I can apply the properties of exponents to simplify algebraic expressions with rational exponents. (S)
  • I can write radical expressions with rational exponents. (S)
  • I can write expressions with rational exponents as radical expressions. (S)
  • I can identify the variables and quantities represented in a real-world problem. (K)
  • I can determine the best model for the real-world problem. (R)
  • I can write the equation that best models the problem. (S)
  • I can set up coordinate axes using an appropriate scale and label the axes. (S)
  • I can graph equations on coordinate axes with appropriate labels and scales. (S)
Warm-Up:
     


Notes: 

Click on the image below for the PDF of the notes 10.4 Radical Equations
https://drive.google.com/file/d/1wCFDHfsuTUlh4R-kWz5Ck59lowjbT8I0/view?usp=sharing


Video:

Click below for the Classroom Lesson -  10.4 Radical Equations





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Activities:

Click on the image below for an activity -  10.4 Radical Equations
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Click on the image below for a review -  10.4 Radical Equations
    https://www.ixl.com/math/algebra-1/solve-radical-equations-ii


Extra Help:
Click on the image below for help on Radical Equations
http://www.wolframalpha.com/


Assessment/Homework:
pg. 626 9-19,23,27 odds
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