Question
Find $(f+g)(x)$ and identify the graph of $f+g .$ (See Example 1$)$$$f(x)=|x|$ and $g(x)=3$$
Step 1
If we have two functions $f(x)$ and $g(x)$, their sum, denoted as $(f+g)(x)$, is simply $f(x) + g(x)$. Show more…
Show all steps
Your feedback will help us improve your experience
Nick Johnson and 81 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Find $(f+g)(x)$ and identify the graph of $f+g .$ (See Example 1$)$ $$f(x)=x^{2}$ and $g(x)=3$$
Functions and Graphs
Algebra of Functions and Function Composition
Find $(f+g)(x)$ and identify the graph of $f+g .$ (See Example 1$)$ $$f(x)=|x|$ and $g(x)=-4$$
Find $(f+g)(x)$ and identify the graph of $f+g .$ (See Example 1$)$ $$f(x)=x^{2}$ and $g(x)=-4$$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD