Answer:
Since I figure you don't need this answer anymore, I'm just using it for free pts
Step-by-step explanation:
Answer:
See below ~
Step-by-step explanation:
<u>Details of Graph</u>
- Vertex = (2, 1)
- Axis of symmetry : x = 2
- Y-intercept : -3
- Zeros : (1, 0) and (3, 0)
Answer:
$38.54
Step-by-step explanation:
S+(S+$7.24)=$84.32
Step 1. 84.32-7.24=77.08
Step 2. 77.08÷2=38.54
Since the multiplication between two matrices is not <em>commutative</em>, then
, regardless of the dimensions of
.
<h3>Is the product of two matrices commutative?</h3>
In linear algebra, we define the product of two matrices as follows:
, where
,
and
(1)
Where each element of the matrix is equal to the following dot product:
, where 1 ≤ i ≤ m and 1 ≤ j ≤ n. (2)
Because of (2), we can infer that the product of two matrices, no matter what dimensions each matrix may have, is not <em>commutative</em> because of the nature and characteristics of the definition itself, which implies operating on a row of the <em>former</em> matrix and a column of the <em>latter</em> matrix.
Such <em>"arbitrariness"</em> means that <em>resulting</em> value for
will be different if the order between
and
is changed and even the dimensions of
may be different. Therefore, the proposition is false.
To learn more on matrices: brainly.com/question/9967572
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