A few days ago
can someone help me evaluate these expressions please?
I’m not sure whether or not I’m suppose to plug in these given values. This is what it says in the book:
Given f(x) = √x and g(x) = x²-1, evaluate each expressions.
a)f(g(2))
b)g(f(1)
c)g(f(0)
d)f(g(2)
e) f(g(x)
f) g(f(x))
Top 1 Answers
A few days ago
Favorite Answer
do what’s on the inside first, then the outside. so for ‘a’, start with g(2), which is 2^2-1=3. Now you have 3, plug that into the outside function, which gives f(3)=square root of 3. do the same for the rest.
0
- Academic Writing
- Accounting
- Anthropology
- Article
- Blog
- Business
- Career
- Case Study
- Critical Thinking
- Culture
- Dissertation
- Education
- Education Questions
- Essay Tips
- Essay Writing
- Finance
- Free Essay Samples
- Free Essay Templates
- Free Essay Topics
- Health
- History
- Human Resources
- Law
- Literature
- Management
- Marketing
- Nursing
- other
- Politics
- Problem Solving
- Psychology
- Report
- Research Paper
- Review Writing
- Social Issues
- Speech Writing
- Term Paper
- Thesis Writing
- Writing Styles