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
Question
![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F254ab4ad-32b3-46a6-a767-6cfb48fa4969%2F69311fbb-ebdd-475a-8fbe-58df3920e90a%2Fj2k689f_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F254ab4ad-32b3-46a6-a767-6cfb48fa4969%2F69311fbb-ebdd-475a-8fbe-58df3920e90a%2Fdhfvupp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2
-1
= (² 1 7²), B = (4 12)
calculate
a. A+3B
If A =
b. A (inverse of A)
c. AB (inverse of A)
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