Math 1229A/B
Unit 4:
Vectors in m
(text reference: Section 2.1)
c V. Olds 2010
Unit 4
4
51
Vectors in m
Weve learnt about 2 and 3 , which youve seen before. Now, were going to extend some of
the same ideas to spaces with more than 3 dimensions. We refer t
Math 1229A/B
Unit 5:
Systems of Linear Equations
(text reference: Section 2.2)
c V. Olds 2010
61
Unit 5
5
Systems of Linear Equations
You know what the standard form of an equation of a line in 2 looks like. It has the form
ax + by = c, for some constants
Math 1229A/B
Unit 6:
Row Reduction
(text reference: Section 2.3)
c V. Olds 2010
69
Unit 6
6
Row Reduction
Next, we learn a method known as row-reduction for solving SLEs. This method works in basically the same way as the method we used in the previous un
Math 1229A/B
Unit 1:
Vectors
(text reference: Section 1.1)
c V. Olds 2010
Unit 1
1
1
Vectors
You are familiar with the set of real numbers. Real numbers means all the numbers youve
ever heard of or can imagine (unless youve learnt about, or at least heard
Math 1229A/B
Unit 2:
Products of Vectors
(text reference: Section 1.2)
c V. Olds 2010
15
Unit 2
2
Products of Vectors
In Unit 1 we learnt about a variety of arithmetic operations we can do with vectors. But the
only kind of multiplication we learnt about
Math 1229A/B
Unit 3:
Lines and Planes
(text reference: Section 1.3)
c V. Olds 2010
30
3
Unit 3
Lines and Planes
Lines in 2
You are already familiar with equations of lines. In previous courses you will have written
equations of lines in slope-point form,
Math 1229A/B
Unit 1:
Vectors
(text reference: Section 1.1)
c
V.
Olds 2010
Unit 1
1
1
Vectors
You are familiar with the set of real numbers. Real numbers means all the numbers youve
ever heard of or can imagine (unless youve learnt about, or at least heard
Math 1229A/B
Unit 2:
Products of Vectors
(text reference: Section 1.2)
c
V.
Olds 2010
15
Unit 2
2
Products of Vectors
In Unit 1 we learnt about a variety of arithmetic operations we can do with vectors. But the
only kind of multiplication we learnt about