Algebra 1 7-5 Complete Lesson: Rational Exponents and Radicals
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Last updated over 5 years ago
45 questions
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Question 21
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Error Analysis: What is the error in the problem shown?
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Question 23
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Reasoning: Write a rule for multiplying two radicals with the same radicand. Justify why your rule works.
Question 24
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Question 26
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Review Lesson 7-3: Simplify the expression.
Question 27
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Review Lesson 7-3: Simplify the expression.
Question 28
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Review Lesson 7-3: Simplify the expression.
Question 29
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Review Lesson 7-3: Simplify the expression.
Question 30
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Review Lesson 7-3: Simplify the expression.
Question 31
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Question 32
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Question 33
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Question 34
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Question 35
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Question 36
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Vocabulary Review: Simplify the square root expression.
Enter only a number.
Question 37
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Question 38
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Use Your Vocabulary: What is the index of the radical expression?
Enter only a number.
Question 39
39.
Use Your Vocabulary: What is the index of the radical expression?
Enter only a number.
Question 40
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Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Question 41
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Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Question 42
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Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Question 43
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Use Your Vocabulary: Find the cube of the number.
Enter only a number.
Question 44
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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.
Question 45
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Reflection: Math Success
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Question 9
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Question 10
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Question 11
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Question 15
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Question 16
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Question 17
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Question 18
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Question 19
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Question 20
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Question 22
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What is the correct simplified form?
Reasoning: Is this equation true?
No, it is false.
Yes, it is true.
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.
Yes, the equation is in standard form. It is in the form Ax + By = C, A, B, and C are real numbers, and A and B are not both zero.
No, the equation is not in standard form. Standard form is y = mx + b.
No, the equation is not in standard form. -2 is not a real number.
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.
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The expression can not be simplified using real numbers.
Vocabulary Review: Simplify the square root expression.
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The expression can not be simplified using real numbers.
Vocabulary Review: Identify the base and exponent in the exponential expression.
2
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Exponent
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.
