QUESTION 3 Solve the equation for y in terms of x. In y+9 In x = 1.3863 1.3863 y =' O y- O y=4-x9 Oy= 1.3863 - 9x QUESTION 4 Given the equation: log,(x+ 5) + log, (x- 1) = 4, solving for x gives the value(s): O -7 and 3 7and -3 O 3 only O 7 only

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 45RE
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QUESTION 3
Solve the equation for y in terms of x.
In y+9 In x = 1.3863
1.3863
y =
x9
Oy=4-x9
y = 1.3863 - 9x
QUESTION 4
Given the equation: log,(x+ 5) + log,(x – 1) = 4, solving for x gives the value(s):
O -7 and 3
O 7and -3
O 3 only
O 7 only
Transcribed Image Text:QUESTION 3 Solve the equation for y in terms of x. In y+9 In x = 1.3863 1.3863 y = x9 Oy=4-x9 y = 1.3863 - 9x QUESTION 4 Given the equation: log,(x+ 5) + log,(x – 1) = 4, solving for x gives the value(s): O -7 and 3 O 7and -3 O 3 only O 7 only
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