True or False? In Exercises 91–96, determine whetherthe statement is true or false given that f(x) = ln x.Justify your answer.91. f(0) = 092. f(ax) = f(a) + f(x), a > 0, x > 093. f(x − 2) = f(x) − f(2), x > 294. √f(x) = 12 f(x)95. If f(u) = 2f(v), then v = u2.96. If f(x) < 0, then 0 < x < 1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 63E
icon
Related questions
Question

True or False? In Exercises 91–96, determine whether
the statement is true or false given that f(x) = ln x.
Justify your answer.
91. f(0) = 0
92. f(ax) = f(a) + f(x), a > 0, x > 0
93. f(x − 2) = f(x) − f(2), x > 2
94. √f(x) = 1
2 f(x)
95. If f(u) = 2f(v), then v = u2.
96. If f(x) < 0, then 0 < x < 1

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer