Which matrix below represents 3 X 3 Identity Matrix (LaTeX: I_{3} I 3).

Mathematics

1 answer:

miskamm [114]2 years ago

8 0

Answer:

Step-by-step explanation:

Matrix D represents 3 x 3 identity matrix.

Because all elements of principal diagonal are 1 and others are zero.

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3 years ago

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Orthogonalizing vectors. Suppose that a and b are any n-vectors. Show that we can always find a scalar γ so that (a − γb) ⊥ b, a

jeka57 [31]

Answer:

$\\ \gamma= \frac{a\cdot b}{b\cdot b}$

Step-by-step explanation:

The question to be solved is the following :

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