Maricopa Community Colleges  MAT103BA   20032-20086 
Official Course Description: MCCCD Approval: 07/22/08
MAT103BA 20032-20086 LEC 3 Credit(s) 3 Period(s)
Mathematics for Industrial Applications I
Fundamental operations with whole numbers, common fractions, decimals, percentages, and ratio and proportion. Graphs, measurements, and measurement tools. Fundamentals of algebra to include signed numbers, algebraic operations, linear equations, graphs of linear equations, quadratic equations, and systems of equations. Includes applied math problems.
Prerequisites: None.
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MCCCD Official Course Competencies:
 
MAT103BA   20032-20086 Mathematics for Industrial Applications I
1. Perform fundamental operations of arithmetic using whole numbers, fractions, and decimals. (I)
2. Solve percent and word problems. (I)
3. Demonstrate a basic knowledge of bar and line graphs. (II)
4. Apply principles of measurement to determine measurements using steel rules, vernier calipers and micrometers. (III)
5. Convert between English (U.S.) system and the metric system. (III)
6. Perform basic operations on real numbers to include powers and roots. (IV)
7. Apply algebraic operations in solving applied problems. (IV - VIII)
8. Solve linear equations. (V)
9. Solve equations using ratio and proportion. (VI)
10. Graph linear equations involving two variables. (VII)
11. Solve a linear system of equations. (VIII)
12. Solve quadratic equations by the square root property. (IX)
13. Solve quadratic equations using the quadratic formula. (IX)
14. Solve applied problems involving quadratic equations. (IX)
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MCCCD Official Course Outline:
 
MAT103BA   20032-20086 Mathematics for Industrial Applications I
    I. Fundamental Operations of Arithmetic
        A. Whole numbers
        B. Common fractions
        C. Decimal fractions
        D. Percents
      II. Graphs
          A. Bar graphs
          B. Line graphs
        III. Measurement
            A. Precision, accuracy and tolerance
            B. Units - English (U.S.) and metric systems
            C. Steel rules and vernier calipers
          IV. Fundamentals of Algebra
              A. Algebraic expressions
              B. Signed numbers
              C. Algebraic operations
              D. Powers and roots
            V. Linear Equations
                A. Expressions of equality
                B. Word problems
                C. Solutions to equations
                D. Formulas
              VI. Ratio and Proportion
                  A. Description of ratios and proportions
                  B. Direct and inverse proportions
                  C. Solving proportions
                VII. Graphs of Linear Equations
                    A. The Cartesian Coordinate System
                    B. Slope
                    C. Slope - intercept equations
                    D. Determining an equation
                  VIII. Systems of Equations
                      A. Graphical method
                      B. Substitution method
                      C. Addition method
                      D. Types of systems
                      E. Writing and solving systems from word statements
                    IX. Quadratic Equations
                        A. Square root property
                        B. Quadratic formula
                        C. Solving applied problems
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