EmTerrell8188 EmTerrell8188

08-03-2024
Mathematics

contestada

If
A=(2 3 1)
(1 2 2)
(-3 1 -1)
find A⁻¹ and hence solve the system of equations 2x+Y-3Z=13, 3x+2y+Z=4, X+2y-Z

Respuesta :

Otras preguntas

Find the mean and mode for this set of data.5, 6, 8, 3, 5, 7, 4, 11, 5, 7

HELPPP MEEEEEEE!!!!!!!! plz Which ordered pairs are solutions to the inequality 2x+3y≥−1 ? Select each correct answer. (2, −1) (−6, 0) (−2, 1) (0, 1) (0, −1)

4 more than the quotient of x squared and 3

Para buscar el número de teléfono de negocios uso____?

Read the excerpt from Amy Tan’s essay “Mother Tongue.” I know this for a fact, because when I was growing up, my mother’s “limited” English limited my perceptio

Ex: Yo tomeYo tome.1. Nosotros viajamas-2. Usted no saca3. Ella busca4. Tú empiezas. (Note: verbs that stem-change in the present tense doNOT stem change in the

A polynomial has been factored below, but some constants are missing. 3x^3+6x^2-24x=ax(x+b)(x+c) What are the missing values of a,b, and c

Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x^3 − 3x^2 − 9x + 4 (a) Find the interval on which f is increasing. (Enter your an

a rectangular field has an area of 1,764m^2. the width of the field is 13m more then the length. what is the perimeter of the field?

If RT = 6 and RS = 9, then RX = A - sqrt(54) B - 13.5 C - 7.2 D - 4