Answered: Bestäm för a och b ekvationsystcmet 理 +… | bartleby

Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.3: Algebraic Expressions

Problem 7E

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Related questions

Question

correct answer please

2
4t
(2/3)-[(4*t)/3]
3
3
(1/3)+(t/3)
3
3
At least one of the answers above is NOT correct.
Bestäm för a och b ekvationsystomet
+ y t
az
а
+
y
3z
b
(-12+ 26)
För a + 0 och 3
X =
y =
3
(15 — Б)
(9 – b)
6.
= Z
6.
För a = 1 och b + 3 saknar systemet lösningar.
För a = 1 eller
(4t)
och b = 3 eller
3
(4) • (*)
3
3
z = t, där t ER.
Lämna överflödiga rutor tomma.

Decide
a.
and b
for the equation System
atミo
2x
る :
a
4x + y +
3Z =
for a # O and D, x=D, y= D, Z=D
for a=
O and b#
6ロ
the
System
em has no Solution
for
a =
or O,
ond b= D of 0, X= D, y= D, Z= t,
where t
€ R
Leave exce ss boxes
eupty

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