19. Evaluate using the laws of logarithms:logg 768 + logg 16-logg 3 a) 2 b) 4 c) 6 20. The x-intercept of the function y=-4log(x+3) is a) -4 b) -3 c) 3 d) 8 d) -2
19. Evaluate using the laws of logarithms:logg 768 + logg 16-logg 3 a) 2 b) 4 c) 6 20. The x-intercept of the function y=-4log(x+3) is a) -4 b) -3 c) 3 d) 8 d) -2
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 45E
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