Algebra 1 7-5 Complete Lesson: Rational Exponents and Radicals
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Posljednje ažuriranje almost 6 years ago
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Solve It! The figure is made up of squares. The side of a larger square is bisected by the vertices of the square that is one size smaller. What are the values of a, b, and c? Hint: The hypotenuse of an isosceles right triangle equals the smaller side times the square root of 2.
Problem 1 Got It?
Problem 1 Got It?
Problem 1 Got It?
Problem 1 Got It?
Problem 2 Got It?
Problem 2 Got It?
Problem 2 Got It?
Problem 3 Got It?
Problem 3 Got It?
Problem 3 Got It?
Problem 3 Got It?
Problem 4 Got It?
Error Analysis: What is the error in the problem shown?
What is the correct simplified form?
Reasoning: Write a rule for multiplying two radicals with the same radicand. Justify why your rule works.
Reasoning: Is this equation true?
Review Lesson 7-3: Simplify the expression.
Review Lesson 7-3: Simplify the expression.
Review Lesson 7-3: Simplify the expression.
Review Lesson 7-3: Simplify the expression.
Review Lesson 7-3: Simplify the expression.
Review Lesson 5-5: Identify the form of each equation.
slope-intercept form
point-slope form
standard form
none of these
5x + 3y = 21
y = -7x + 1
x = 5 + 3y
y = -9(x + 2)
Review Lesson 5-5: Is the equation in standard form? Explain.
Review Lesson 5-5: Match each equation from the left column with its equivalent standard form equation in the right column.
y = 4x + 7
y + 3 = 2(x - 5)
x = 6y + 3
2y + 4x = 8
-2x + y = -13
x - 6y = 3
-4x + y = 7
4x + 2y = 8
Vocabulary Review: Simplify the square root expression.
Vocabulary Review: Simplify the square root expression.
Vocabulary Review: Simplify the square root expression.
Enter only a number.
Vocabulary Review: Identify the base and exponent in the exponential expression.
2
3
Exponent
Use Your Vocabulary: What is the index of the radical expression?
Enter only a number.
Use Your Vocabulary: What is the index of the radical expression?
Enter only a number.
Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.
For a refresher on the Cornell note-taking system, click here.
Reflection: Math Success