MAT 221 Week 2 Quiz | Assignment Help | Ashford University
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- 06 Jul 2019
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MAT 221 Week 2 Quiz | Assignment Help | Ashford University
Question 1
The inequality presented in the slideshow, Checking Inequalities, which is located in the media section of Chapter 2, contains which inequality symbol?
o Is greater than or equal to
o Is less than or equal to
o Is less than
o Is greater than
Question 2
The presenter of example 50, The Multiplication Property of Equality: Fractional Coefficient which is located in the media section of Chapter 2, says that when solving for t, both sides of the equation need to be multiplied by
o 2/5
o –2/5
o –3/5
o –5/3
Question 3
The solution of the equation presented in the Video, Example 40, Solve equations with parentheses, which is located in the media section of Chapter 2 is a negative number because
o the larger number is negative.
o anegative number times a positive number is a negative number.
o a negative number divided by a positive number is a negative number.
o a positive number divided by a negative number is a negative number.
Question 4
The example presented in the slideshow, Simplifying the Process, which is located in the media section of Chapter 2, illustrates that 4x is not subtracted from both sides because the result would be –x. Therefore, an extra step would be needed to find the solution. Being able to see ahead may help to reduce the number of steps needed to solve an equation.
o True
o False
Question 5
The presenter of example 54, The Multiplication Property of Equality: Coefficient of –1,
which is located in the media section of Chapter 2, states that a way of expressing the solution of an equation is by putting the answer in
o brackets
o braces
o parentheses
o absolute value bars
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