I have found the values for k, but the task also wants an expression for the unique solution, how am I supposed to write that?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 44RE: Find the exact solution for 52x3=7x+1. Ifthere isno solution, write no solution.
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I have found the values for k, but the task also wants an expression for the unique solution, how am I supposed to write that?

for
unigue solution
matrix A cannot be zero
10
9.
-21
k+12
17
this means that (k-3)(kr5) 7 0
So there is
for
unique solution tor k 7 -5 or 3
Transcribed Image Text:for unigue solution matrix A cannot be zero 10 9. -21 k+12 17 this means that (k-3)(kr5) 7 0 So there is for unique solution tor k 7 -5 or 3
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