True or False: 1. All exponential functions of the form f(x)=a^x−h +k, where h and k are real numbers, has a range of (0,∞). 2. All logarithmic functions of the form f(x)=log a(x−h)+k has a range of (−∞,∞). 3. The solution set of the equations log4x = log4(3x+1) and x=3x+1 are equal because we can divide one equation by log4 resulting to the other equation.
True or False: 1. All exponential functions of the form f(x)=a^x−h +k, where h and k are real numbers, has a range of (0,∞). 2. All logarithmic functions of the form f(x)=log a(x−h)+k has a range of (−∞,∞). 3. The solution set of the equations log4x = log4(3x+1) and x=3x+1 are equal because we can divide one equation by log4 resulting to the other equation.
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 29PT: A radiation safety officer is working with 112 grams of a radioactive substance. After 17 days,...
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Question
True or False:
1. All exponential functions of the form f(x)=a^x−h +k, where h and k are real numbers, has a range of (0,∞).
2. All logarithmic functions of the form f(x)=log a(x−h)+k has a range of (−∞,∞).
3. The solution set of the equations log4x = log4(3x+1) and x=3x+1 are equal because we can divide one equation by log4 resulting to the other equation.
Transcribed Image Text:Question 1
All exponential functions of the form f(x) = a*-h + k, where h and k
are real numbers, has a range of (0, ∞).
True
O False
Question 2
All logarithmic functions of the form f(x) = log,(x – h) + k has a
range of (-00, co).
True
O False
Question 3
The solution set of the equations log4x
x = 3x + 1 are equal because we can divide one equation by log4
log4(3x + 1) and
resulting to the other equation.
O True
False
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