gymzach1462 gymzach1462

02-06-2018
Mathematics

contestada

Solve for x in terms of the other matrices and/or their inverses. x=b+ax

Respuesta :

sqdancefan sqdancefan

02-06-2018

Realize that
X = I·X
Subtract A·X
(I-A)·X = B
Then premultiply by the inverse of the matrix coefficient of X.
X= (I-A)⁻¹·B

Answer Link

Otras preguntas

How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.

A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu

How many prime numbers are there between 56 and 100?

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

What caused the rise of military government in Japan?

Estimate the angle of elevation from the trailhead to the summit.

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

If y^8= 4 and y^7=3/x, what is the value of y in terms of x?

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi