MAT 221 Entire Course (Ash)
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MAT 221 Week 1 Assignment 1 Simplifying Expressions
MAT 221 Week 1 DQ 1 Evaluating Algebraic Expressions
MAT 221 Week 2 Assignment 2 Inequalities
MAT 221 Week 2 DQ 1 Formulas
MAT 221 Week 3 Assignment 3 Two-Variable Inequality
MAT 221 Week 3 DQ 1 Parallel and Perpendicular
MAT 221 Week 4 Assignment 4 Financial Polynomials
MAT 221 Week 4 DQ 1 Initial Investment
MAT 221 Week 5 Assignment 5 Pythagorean Quadratic
MAT 221 Week 5 DQ 1 Factoring
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MAT 221 Week 1 DQ 1 Evaluating Algebraic Expressions (Ash)
For more course tutorials visit
www.shoptutorial.com
MAT 221 Week 1 DQ 1 Evaluating Algebraic Expressions
Evaluating Algebraic Expressions
Read the following instructions in order to complete this discussion, and review the example of how to complete the math required for this assignment:
1. Write your birth date or the birth date of someone in your family as mm/dd/yy. (Example: March 13, 1981 is written 3/13/81, and November 7, 1967 is written 11/7/67).
• Now let a = the one- or two-digit month number,
• b = the negative of the one- or two-digit day number, and
• c = the two-digit year number.
(Our example: a = 3, b = -13, and c = 81 or a = 11, b = -7, and c = 66)
1. Use the following algebraic expressions for parts c-d of the discussion:
1. Evaluate the three given expressions using the a, b, and c from your birth date. Make sure that b isnegative when you plug in the values.
2. After you have your math worked out on scratch paper, post your results as well as a description of the steps you took to evaluate the expressions.
• Did you notice anything interesting about the results of and ? Was this coincidence or do you think there is a reason for this?...