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3450 145 College Algebra

  • School:
    University of Akron
    *
  • Professor:
    {[ professorsList ]}
    Meconi,Martha, SusanYoung, eichler, Lance Nelson, Wheland,Ethel, Brad Justice, Mr. Obiekwe

  • Average Course Rating (from 6 Students)

    4.2/5
    Overall Rating Breakdown
    • 6 Advice
    • 5
      33%
    • 4
      50%
    • 3
      17%
    • 2
      0%
    • 1
      0%

  • Course Difficulty Rating

    • Easy 0%

    • Medium 50%

    • Hard 50%

  • Top Course Tags

    Background Knowledge Expected

    Math-heavy

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  • 3 pages Numbers, Data, and Problem Solving
    • Numbers, Data, and Problem Solving
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 1.1 Numbers, Data, and Problem Solving The Real Number System start with natural 1, 2, 3, . . numbers and do the following: add to get the which are: larger class of negative whole integers . . . -3, -2, -1, 0, 1, 2, 3, . . . numbers and 0 fractions: rati
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    Numbers, Data, and Problem Solving

  • 3 pages Circles
    • Circles
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • R.2 Circles The graph of an equation the graph of the function y = x2 is the set of all points (x, y) that satisfy y = x2 e.g. (2, 4), (-3, 9), etc. we can take any equation and graph it by placing all the points that satisfy it on a coordinate system Wat
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    Circles

  • 4 pages Functions and Their Representations
    • Functions and Their Representations
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 1.3.1 Functions and Their Representations I Function: a mathematical idea Informal definition of function A function is a rule of association that associates any valid input with exactly one output the set of all possible valid inputs is called: the domai
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    Functions and Their Representations

  • 3 pages Visualization of Data
    • Visualization of Data
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 1.2 Visualization of Data Relations ordered pairs of numbers: (2, 3) - can be graphed on a coordinate system (I assume you know how to do this) the 2 is called the first coordinate o the x coordinate on an x-y coordinate system the 3 is called the seco
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    Visualization of Data

  • 4 pages Linear Functions and Models
    • Linear Functions and Models
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 2.1 Linear Functions and Models Actual data vs. mathematical model Average price of a new home (in $1000s). 0 1970 x y (actual) 0 27 10 76 20 150 28 182 mathematicians will try to model this behavior with a function that they can use to predict values n
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    Linear Functions and Models

  • 4 pages Piecewise-Defined Linear Functions
    • Piecewise-Defined Linear Functions
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 2.5 Piecewise-defined Functions A function defined symbolically (using a formula), but using a different formula for different parts of its domain. Example: f(x) = 2 -2 if x < 0 if x 0 So, f(-1) = 2, f(2) = -2, f(0) = ? f(100) = ? Heres the graph of f: y
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    Piecewise-Defined Linear Functions

  • 2 pages Equations of Lines
    • Equations of Lines
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 2.2.1 Equations of Lines - Part I in section 1.4, we discussed linear functions functions whose symbolic representation is of the form: f(x) = mx + b another form of the same function is: y = mx + b we can refer to this as the equation of a line or a
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    Equations of Lines

  • 6 pages Quadratic Functions and Models
    • Quadratic Functions and Models
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 3.1 Quadratic Functions and Models, or Everythingyoualwayswantedtoknowabout parabolas, butwereafraidtoask The geometry of a quadratic function: a parabola The algebra of a quadratic function Quadratic functions have two algebraic forms: general form: f(
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    Quadratic Functions and Models

  • 3 pages Linear Equations
    • Linear Equations
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 2.3 Linear Equations We have covered linear functions: e.g. f(x) = 3x + 2. In order to find the x-intercept of this function, we had to solve a linear equation 3x + 2 = 0. We now look more deeply into solving linear equations solve an equation: find all v
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    Linear Equations

  • 2 pages Quadratic Equations and Problem Solving
    • Quadratic Equations and Problem Solving
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 3.2 Quadratic Equations and Problem Solving Quadratic function: f(x) = ax2 + bx + c Quadratic equation: ax2 + bx + c = 0 (you solve this equation to find the intercepts of the quadratic function) 3x2 + 4x = x2 + 1 is a quadratic equation move everything
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    Quadratic Equations and Problem Solving

  • 4 pages Types of Functions and their Rates of Change
    • Types of Functions and their Rates of Change
    • The University of Akron
    • College Algebra
    • 3450 145 - Fall 2013
    • 1.4 Types of Functions and Their Rates of Change the graph of f(x) = 2x + 1 is a straight line true for any linear function f(x) = mx + b, where m and b are any real numbers note: f(1) = 3, f(2) = 5, f(3) = 7, f(4) = 9, etc. as the input increases by
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    Types of Functions and their Rates of Change

College Algebra Advice

Showing 1 to 3 of 6

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    • Profile picture
    Jul 11, 2017
    | Would recommend.

    This class was tough.

    Course Overview:

    I would recommend it because you revisit the basics of math that you'd previously learned and it helps you to better understand them.

    Course highlights:

    You start from basic algebra and go through to trig. this class is hard so do your homework and study for the exams

    Hours per week:

    6-8 hours

    Advice for students:

    STUDY. DO THE HOMEWORK. ASK QUESTIONS.

    • Summer 2016
    • Mr. Obiekwe
    • Yes
    • Math-heavy Background Knowledge Expected Participation Counts
    • Profile picture
    Jul 04, 2017
    | Would highly recommend.

    Not too easy. Not too difficult.

    Course Overview:

    This course is not hard or easy. I understood math better than High school. Professor is best.

    Course highlights:

    You will learn domain of many math stuffs, you can graph and You will learn to do everything without calculator.

    Hours per week:

    6-8 hours

    Advice for students:

    Should take the class because you will learn to do without calculator.

    • Summer 2017
    • Brad Justice
    • Yes
    • Background Knowledge Expected Great Intro to the Subject
    • Profile picture
    Mar 21, 2017
    | No strong feelings either way.

    This class was tough.

    Course Overview:

    I wouldn't recommend this course for those who are still struggling with time management.

    Course highlights:

    I learned a lot about myself and my limits in and outside of the classroom.

    Hours per week:

    6-8 hours

    Advice for students:

    Take the time to make sure you understand the concepts

    • Fall 2016
    • Wheland,Ethel
    • Yes
    • Math-heavy Background Knowledge Expected Go to Office Hours
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