3 Determine whether the equation is linear? (you need to justify your answer) a. +2 -1=0 y b. x+3y=2 c. x+y+z = 1 d. 2 sin(x)y = 14 2 -1 = (² 1 7²), B = (4 12) calculate a. A+3B If A = b. A (inverse of A) c. AB (inverse of A)
3 Determine whether the equation is linear? (you need to justify your answer) a. +2 -1=0 y b. x+3y=2 c. x+y+z = 1 d. 2 sin(x)y = 14 2 -1 = (² 1 7²), B = (4 12) calculate a. A+3B If A = b. A (inverse of A) c. AB (inverse of A)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 28RE
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