McLean HS Quarter Three Test Review

This is a review for the Quarter Three Test.  Please review notes from Unit 4 Polyonomials and Unit 5 Radicals.  Please note that solving and graphing radicals will NOT be on the Quarter Three Test.  Please check back frequently for graded questions.

1

Use the properties of exponents and the order of operations to simplify the expression.

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Use the properties of exponents and the order of operations to simplify the expression.

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Use the properties of exponents and the order of operations to simplify the expression.

1

Use the properties of exponents and the order of operations to simplify the expression.

1

Use the properties of exponents and the order of operations to simplify the expression.

1

Write the polynomial in standard form.

1

State the degree of the polynomial in question #6.

1

Classify the polynomial in question #6 by the number of terms.

1

Find the difference of the polynomials.

1

Show your work to find the product of

1

Write the product to question #10

1

Show your work to find the product of

1

#35 END BEHAVIOR

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35

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#36 END BEHAVIOR

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36

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#37 END BEHAVIOR

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37

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#38 END BEHAVIOR

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38

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#39 END BEHAVIOR

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39

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#40 END BEHAVIOR

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40

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47

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48

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49

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50

4

Use synthetic division to divide

1

Use long division to divide

1

Find the real solutions of the equation

Look at the work for 

1

Who is correct?

1

What mistake did the other person make?

3

Divde \frac{n^3+3n^2-5n-4}{n+4}

3

Divide \frac{3z^5+5z^4+z+5}{z+2}

10

Answer?

10

What are all the zeros of the function?
Select all that apply.

10

Answer?

10

Answer?

10

Answer?

10

Answer?

30

Quadratic Regression (Think City of Equations Project!)
1. Create a table and plot the points.
2. Create and graph a quadratic regression model for the data.
Recall Desmos' quadratic regression notation: y1~ax1^2+bx1+c
3. Determine whether the quadratic regression model is appropriate for the data.
4. If the quadratic regression model is not appropriate, remove it. Otherwise, leave it on your graph.
5. Zoom and pan your graph to establish an appropriate viewing window.

We have released a new and improved Graphing question type! Students will no longer be able to answer this question.

1

Graph y=x^{3}-2x^2-5x+6 . (Hint: Find the x-intercepts, y-intercept and correct end behavior)

1

Graph y=x^{3}+9x^2-9x-81. (Hint: Find the x-intercepts, y-intercept and correct end behavior)

1

Is f(x) a polynomial function? If not, why not.

1

What is the degree of

1

What is the leading coefficient of

1

What is the y-intercept of

0

Use synthetic substitution to evaluate
when
Post your answer in #50 when finished.

1

From #49, place your answer here.

1

What is the end behavior of
as

1

Simplify

1

Simplify

1

Simplify

1

Expand the product

1

Factor the polynomial completely.

1

Factor the polynomial completely

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

1

Simplify.

1

Simplify.

1

Simplify.

1

Simplify.

1

Rewrite in exponential form.

1

Rewrite in exponential form.

1

Rewrite in radical form.

1

Rationalize each denominator, then simplify.

1

Rationalize each denominator, then simplify.

1

Simplify the following expression.

1

Simplifying the following expression:

1

Simplify the following expression:

1

Simplify the following expression:

1

Simplify the following expression:
Hint: Use exponent rules to help you simplify!

1

Simplify the following expression:
Hint: Use exponent rules to help you simplify!

1

Simplify the following expression:
Hint: Use exponent rules to help you simplify!

5

3

Match each expression to their equivalent expression

Draggable item		Corresponding Item

2

Simplify:

2

Simplify and show all of your work:

1

Answer?

1

Answer?

1

Answer?

1

Answer?

1

Answer?

1

Solve the equation. Then identify any extraneous solutions.

1

Solve the equation. Then identify any extraneous solutions.

1

Solve the equation. Then identify any extraneous solutions.

1

Solve the equation. Show all of your work.

1

Solve the equation. Show all of your work.

1

Solve the equation. Show all of your work.

1

Solve the equation. Show all of your work.

1

Solve the equation. Show all of your work.

1

Solve the equation. Show all of your work.

1

round to the nearest tenth

1

Use the properties of exponents and the order of operations to simplify the expression.

Use the properties of exponents and the order of operations to simplify the expression.

Use the properties of exponents and the order of operations to simplify the expression.

Use the properties of exponents and the order of operations to simplify the expression.

Use the properties of exponents and the order of operations to simplify the expression.

Write the polynomial in standard form.

State the degree of the polynomial in question #6.

Classify the polynomial in question #6 by the number of terms.

Find the difference of the polynomials.

Show your work to find the product of

Write the product to question #10

Show your work to find the product of

#35 END BEHAVIOR

35

#36 END BEHAVIOR

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#37 END BEHAVIOR

37

#38 END BEHAVIOR

38

#39 END BEHAVIOR

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#40 END BEHAVIOR

40

47

48

49

50

Use synthetic division to divide

Use long division to divide

Find the real solutions of the equation

Who is correct?

What mistake did the other person make?

Divde \frac{n^3+3n^2-5n-4}{n+4}

Divide \frac{3z^5+5z^4+z+5}{z+2}

Answer?

What are all the zeros of the function? Select all that apply.

Answer?

Answer?

Answer?

Answer?

Graph y=x^{3}-2x^2-5x+6 . (Hint: Find the x-intercepts, y-intercept and correct end behavior)

Graph y=x^{3}+9x^2-9x-81. (Hint: Find the x-intercepts, y-intercept and correct end behavior)

Is f(x) a polynomial function? If not, why not.

What is the degree of

What is the leading coefficient of

What is the y-intercept of

Use synthetic substitution to evaluatewhenPost your answer in #50 when finished.

From #49, place your answer here.

What is the end behavior of as

Simplify

Simplify

Simplify

Expand the product

Factor the polynomial completely.

Factor the polynomial completely

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify (Answer is in simpliest radical form. NO DECIMALS!)

Simplify.

Simplify.

Simplify.

Simplify.

Rewrite in exponential form.

Rewrite in exponential form.

Rewrite in radical form.

Rationalize each denominator, then simplify.

Rationalize each denominator, then simplify.

Simplify the following expression.

Simplifying the following expression:

Simplify the following expression:

Simplify the following expression:

Simplify the following expression: Hint: Use exponent rules to help you simplify!

What are all the zeros of the function?
Select all that apply.

Use synthetic substitution to evaluate
when
Post your answer in #50 when finished.

What is the end behavior of
as

Simplify the following expression:
Hint: Use exponent rules to help you simplify!

Simplify the following expression:
Hint: Use exponent rules to help you simplify!

Simplify the following expression:
Hint: Use exponent rules to help you simplify!