use the following steps to prove thatlogb xy = logb x + logb y.a. Let x = bpand y = bq. Solve these expressions for p and q,respectively.b. Use property E1 for exponents to express xy in terms of b, p,and q.c. Compute logb xy and simplify
use the following steps to prove thatlogb xy = logb x + logb y.a. Let x = bpand y = bq. Solve these expressions for p and q,respectively.b. Use property E1 for exponents to express xy in terms of b, p,and q.c. Compute logb xy and simplify
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 19E
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use the following steps to prove that
logb xy = logb x + logb y.
a. Let x = bp
and y = bq
. Solve these expressions for p and q,
respectively.
b. Use property E1 for exponents to express xy in terms of b, p,
and q.
c. Compute logb xy and simplify
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