Bruk metoden med invers matrise til å bestemme løsningsmengden til liknings- systemet. x12x25x3 = 2 5x1+7x2+5x3 = 1 2x1 + 2x2 + 3x3 = == -2

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.71TI: Find the base and height of a triangle whose base is four inches more than six times height and...
Question

Use the inverse matrix method to determine the solution quantity of the equation the system.

Bruk metoden med invers matrise til å bestemme løsningsmengden til liknings-
systemet.
x12x25x3 = 2
5x1+7x2+5x3 = 1
2x1 + 2x2 + 3x3 = ==
-2
Transcribed Image Text:Bruk metoden med invers matrise til å bestemme løsningsmengden til liknings- systemet. x12x25x3 = 2 5x1+7x2+5x3 = 1 2x1 + 2x2 + 3x3 = == -2
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