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  1. Linear Algebra | Khan Academy

    Linear algebra 3 units · 4 skills Unit 1 Vectors and spaces Unit 2 Matrix transformations Unit 3 Alternate coordinate systems (bases)

  2. Algebra 1 | Math | Khan Academy

    The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a …

  3. Algebra (all content) - Khan Academy

    Unit 3: Linear equations, functions, & graphs Two-variable linear equations intro x-intercepts and y-intercepts Slope Horizontal & vertical lines Intro to slope-intercept form Graphing slope …

  4. Real coordinate spaces (video) | Vectors | Khan Academy

    Since the vector contains two components, the dimension of that vector is 2. You will learn more about dimension later in the course.

  5. Vector intro for linear algebra (video) | Khan Academy

    "Introduction to Linear Algebra" by Gilbert Strang, You can read this along with his videos on MIT OCW.

  6. Matrix transformations | Linear algebra | Math | Khan Academy

    Linear algebra 3 units · 4 skills Unit 1 Vectors and spaces Unit 2 Matrix transformations Unit 3 Alternate coordinate systems (bases)

  7. Algebra I | Khan Academy

    Learn algebra 1—linear equations, functions, polynomials, factoring, and more.

  8. Change of basis matrix (video) | Khan Academy

    We of course know what the change of basis matrix is. So if we wanted to represent d in coordinates with respect to B, we're going to have to solve this equation.

  9. Khan Academy

    Explore linear algebra concepts like vectors and spaces with Khan Academy's comprehensive lessons and practice exercises.

  10. College Algebra | Math | Khan Academy

    College Algebra 14 units · 105 skills Unit 1 Linear equations and inequalities Unit 2 Graphs and forms of linear equations Unit 3 Functions