1. Math
  2. Advanced Math
  3. almat223 s19pd x quiz 1 phl 245h5 s lec 9pdf...

Question: almat223 s19pd x quiz 1 phl 245h5 s lec 9pdf...

Question details

ALMAT223 S19.pd x Quiz 1: PHL 245H5 S LEC 9.pdf ASSIGNMENT 1 MAT223 SPRING 2019 Please make sune to read the Assigement lestructhioms peste on Qecus to find ot how and uhe to submit your assigement, aat isepected of y,etc Consider a system whose augmented matrix is 62 18 14a- 4 2 14 10-2 102 3a-2 L1 For which values of a, b is the system consistent? Do there exist values of a, b for which the system has a unique solution? Makr sre to justify your anssers 12 Consider a system whose augmented matrix has row-reducnd echelon fom o0112 Find all solutions (if any) to the system If thene are solutionlsl wribe them in parametric form. If there are no solutions, explain why not Determine if each of the statements below is True or False If its True, explain why. If its False explain why not, or simply give an esample demonstrating why its false. A corect cheice of Te Fale witno aplanation will not receive any credit Ea3x3 system has infinitely many solutions, thenm its augmented matrix must have a row of s. 12 Consider a system with m equations, n variables, and rank t Suppose thatr If the system is consistent, then it must have a unique solution 3 Again, consider a system with m equations,n varniables, and rank r. Suppose that m < n. If the system is consistent, then it mast have infiiely many solutions 查看原图(405K)
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution