Exam 2: Equations, Inequalities, and Problem Solving
Exam 1: Real Numbers and Algebraic Expressions409 Questions
Exam 2: Equations, Inequalities, and Problem Solving282 Questions
Exam 3: Graphs and Functions388 Questions
Exam 4: Systems of Equations and Inequalities131 Questions
Exam 5: Polynomials and Polynomial Functions390 Questions
Exam 6: Rational Expressions292 Questions
Exam 7: Rational Exponents, Radicals, and Complex Numbers382 Questions
Exam 8: Quadratic Equations and Functions251 Questions
Exam 9: Exponential and Logarithmic Functions300 Questions
Exam 10: Conic Sections132 Questions
Exam 11: Fractions134 Questions
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Solve.
-In 2006, the price of a lake front lot was $101,000. This represent 119% increase over the price in 1994. Find the price of the lot in 1994.
(Multiple Choice)
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Solve the inequality. Then graph the solution set and write it in interval notation.
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(Multiple Choice)
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Solve the inequality. Write the answer in interval notation.
- 3(2 x-9)-4 x>-(x+6)
(Multiple Choice)
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Solve the compound inequality. Give the answer in interval notation.
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(Multiple Choice)
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Write the solution set using interval notation.
-2(5 x+1)-2<5(2 x-5)+7
(Multiple Choice)
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Solve.
-A computer company sold 7,120,000 computers this year. This represents a 9.55% decrease over the number of new computers sold 3 years ago. Use this information to find the number of new computers sold 3 years ago. Round to the nearest thousand.
(Multiple Choice)
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List the elements of the set.
-If A={-5,-3,-2,-1,2} and B={-5,-3,-2,-1} , list the elements of
(Multiple Choice)
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Solve the equation for the specified variable.
-F=pq2+ prq for p
(Multiple Choice)
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List the elements of the set.
-If A= is an even integer } and B= is an odd integer}, list the elements of .
(Multiple Choice)
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Fill in the blank with one of the words or phrases listed below. contradiction linear inequality in one variable compound inequalitysolution absolute value consecutive integers union formula linear equation in one variable intersection
-When a variable in an equation is replaced by a number and the resulting equation is true, then that number is called a(n)_____ of the equation.
(Multiple Choice)
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List the elements of the set.
-If A={21,23,24,25,28} and B={21,23,24,25} , list the elements of
(Multiple Choice)
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Fill in the blank with one of the words or phrases listed below. contradiction linear inequality in one variable compound inequalitysolution absolute value consecutive integers union formula linear equation in one variable intersection
-The statement 5 x-0.2=7 is an example of a(n)_____
(Multiple Choice)
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Solve the compound inequality. Give the answer in interval notation.
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(Multiple Choice)
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Graph the solution set of the inequality and write it in interval notation.
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(Multiple Choice)
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