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# MAT 222 Focus Dreams/uophelp.com PowerPoint PPT Presentation

For more course tutorials visitwww.uophelp.comMAT 222 Week 1 Solving ProportionsMAT 222 Week 1 DQ 1 Can't Cancel TermsMAT 222 Week 2 DQ 1 One-Variable Compound InequalitiesMAT 222 Week 2 Two-Variable InequalitiesMAT 222 Week 3 DQ 1 Simplifying Radicals

MAT 222 Focus Dreams/uophelp.com

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## MAT 222 Focus Dreams/uophelp.com

for more course tutorials visit

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### MAT 222 Focus Dreams/uophelp.com

MAT 222 Entire Course (Ash)

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• MAT 222 Week 1 Solving Proportions

• MAT 222 Week 1 DQ 1 Can't Cancel Terms

• MAT 222 Week 2 DQ 1 One-Variable Compound Inequalities

• MAT 222 Week 2 Two-Variable Inequalities

• MAT 222 Week 3 DQ 1 Simplifying Radicals

• MAT 222 Week 3 Real World Radical Formulas

• MAT 222 Week 4 DQ 1 Solving Quadratic Equations

• MAT 222 Week 4 Real World Quadratic Functions

• MAT 222 Week 5 DQ 1 Relations and Functions

• MAT 222 Week 5 Composition and Inverse

### MAT 222 Focus Dreams/uophelp.com

MAT 222 Week 1 DQ 1 Can't Cancel Terms (Ash)

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• MAT 222 Week 1 DQ 1 Can't Cancel Terms

• Can’t Cancel Terms. In this discussion, you are assigned two rational expressions with which you will then do a variety of math work. Remember that each polynomial must be fully factored and that you can only cancel factors; you cannot cancel terms. Read the following instructions in order and view the example to complete this discussion:

• a. Find your two rational expressions in the list below based on your first initial.

• Your first rational expression is

• Your second rational expression is

• initial is

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MAT 222 Week 1 Solving Proportions (Ash)

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• MAT 222 Week 1 Solving Proportions

• Solving Proportions. Read the following instructions in order to complete this assignment:

• a. Solve problem 56 on page 437 of Elementary and Intermediate Algebra. Set up the two ratios and write your equation choosing an appropriate variable for the bear population.

• b. Complete problem 10 on page 444 of Elementary and Intermediate Algebra. Show all steps in solving the problem and explain what you are doing as you go along.

• c. Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the example and be concise in your reasoning. In the body of your essay, please make sure to include:

### MAT 222 Focus Dreams/uophelp.com

MAT 222 Week 2 DQ 1 One-Variable Compound Inequalities (Ash)

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• MAT 222 Week 2 DQ 1 One-Variable Compound Inequalities

• One-Variable Compound Inequalities. In this discussion, you will be demonstrating your understanding of compound inequalities and the effect that dividing by a negative has on an inequality. Read the following instructions in order and view the example to complete this discussion:

• a. According to the first initial of your last name, find the pair of compound inequalities assigned to you in the table below.

• If your last initial is

• Your “and” compound inequality is

• Your “or” compound inequality is

• A or L

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MAT 222 Week 2 Two-Variable Inequalities (Ash)

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• MAT 222 Week 2 Two-Variable Inequalities

• Two-Variable Inequalities. Read the following instructions in order to complete this assignment:

• a. Solve problem 68 on page 539 of Elementary and Intermediate Algebra, and make sure to study the given graph. For the purposes of the assignment, it would be helpful to copy the graph onto your own scratch paper.

• b. Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the example and be concise in your reasoning. In the body of your essay, please make sure to include:

• § An application of the given situation to the following two scenarios:

• o The Burbank Buy More store is going to make an order which will include at most 60 refrigerators. What is the maximum number of TVs which could also be delivered on the same 18-wheeler? Describe the restrictions this would add to the existing graph.

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MAT 222 Week 3 DQ 1 Simplifying Radicals (Ash)

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• MAT 222 Week 3 DQ 1 Simplifying Radicals

• Simplifying Radicals. In this discussion, you will simplify and compare equivalent expressions written both in radical form and with rational (fractional) exponents. Read the following instructions in order and view the example to complete this discussion:

• a. Find the rational exponent problems assigned to you in the table below.

• If the last letter of your first name is

• On pages 576 – 577, do the following problems

• A or L

• 42 and 101

• B or K

• 96 and 60

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MAT 222 Week 3 Real World Radical Formulas (Ash)

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• MAT 222 Week 3 Real World Radical Formulas

• Real World Radical Formulas. Read the following instructions in order to complete this assignment:

• a. Solve parts a andb of problem 103 on page 605 and problem 104 on page 606 of Elementary and Intermediate Algebra.

• b. Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the example and be concise in your reasoning. In the body of your essay, please make sure to include:

• § An explanation of what the parts of the formula mean before using it to get your answers. Study the Instructor Guidance examples to learn how to solve the formula for another variable.

• § Your solution to the above problems, making sure to include all mathematical work.

• § A discussion of how and why these concepts are important in the “real world.” Describe another situation that could be evaluated using these concepts.

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MAT 222 Week 4 DQ 1 Solving Quadratic Equations (Ash)

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• MAT 222 Week 4 DQ 1 Solving Quadratic Equations

• Solving Quadratic Equations. In this discussion, you will solve quadratic equations by two main methods: factoring and using the Quadratic Formula. Read the following instructions in order and view the example to complete this discussion:

• a. Find the problems assigned to you in the table below.

• If the third letter of your last name is

• On page 636, solve the following problem by factoring

• Solve the following problem by using the Quadratic Formula

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MAT 222 Week 4 Real World Quadratic Functions (Ash)

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• MAT 222 Week 4 Real World Quadratic Functions

• Real World Quadratic Functions. Read the following instructions in order to complete this assignment:

• a. Solve problem 56 on pages 666-667 of Elementary and Intermediate Algebra.

• b. Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the example and be concise in your reasoning. In the body of your essay, please make sure to include:

• § An explanation of the basic shape and location of the graph and what it tells us about the Profit function.

• § Your solutions (it is a double question) to the above problem, making sure to include all mathematical work for both problems.

• § Discuss how and why this is important for managers to know, and explain what could happen if the ideal conditions were not met.

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MAT 222 Week 5 Composition and Inverse (Ash)

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• MAT 222 Week 5 Composition and Inverse

• Composition and Inverse. Read the following instructions in order to complete this assignment:

• a. We define the following functions: f(x) = 2x + 5 g(x) = x2 – 3 h(x) = 7 – x

• 3

• § Compute (f – h)(4).

• § Evaluate the following two compositions: (f g)(x) and (h g)(x).

• § Transform the g(x) function so that the graph is moved 6 units to the right and 7 units down.

• § Find the inverse functions f -1(x) and h-1(x).

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MAT 222 Week 5 DQ 1 Relations and Functions (Ash)

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• MAT 222 Week 5 DQ 1 Relations and Functions

• Relations and Functions. In this discussion, you will be assigned two equations with which you will then do a variety of math work having to do with mathematical functions. Read the following instructions in order and view the example to complete this discussion:

• a. Find your two equations in the list below based on the last letter of your last name.

• If the last letter of your last name is

• On pages 708 – 711, solve the following problems

• A or B

• 22 and 30

## MAT 222 Focus Dreams/uophelp.com

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