2. a) Find algebraically the x-intercept of y = 2 log x. b) Show algebraically that y 3log has an x-intercept at x = c) Find the x-intercept of y = 50 log 5x algebraically.
2. a) Find algebraically the x-intercept of y = 2 log x. b) Show algebraically that y 3log has an x-intercept at x = c) Find the x-intercept of y = 50 log 5x algebraically.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 48E
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