Louise Johnson
Junior Member
- Joined
- Jan 21, 2007
- Messages
- 103
Here are two logarithmic function graphing questions. They just seem to easy for some reason which makes me suspicious. Also I am unsure about the notation I have used. The question asks to state the Domain, Range, values of intercepts, and equations of asymptotes that exist.
Thank you for your help
Louise
Question #1 f(x)=−log2(x+2)+3
My answers:
domain{x∈R∣x≥−2}
Range All real numbers
X intecept =-1.87
Y intecept= 4
equation of Asymptote x=-2
Question #2 g(x)=2ex−2
My answer:
Domain =all real numbers
range{x∈R∣y≤5}
X intercept = 0
Y Intercept = 0
Equation of Asymptote y=-2
Thank you for your help
Louise
Question #1 f(x)=−log2(x+2)+3
My answers:
domain{x∈R∣x≥−2}
Range All real numbers
X intecept =-1.87
Y intecept= 4
equation of Asymptote x=-2
Question #2 g(x)=2ex−2
My answer:
Domain =all real numbers
range{x∈R∣y≤5}
X intercept = 0
Y Intercept = 0
Equation of Asymptote y=-2