Question
Evaluate the function at the indicated values.$$f(x)=x^{2}+2 x ; \quad f(0), f(3), f(-3), f(a), f(-x), f\left(\frac{1}{a}\right)$$
Step 1
We need to substitute the given values into the function and simplify. Show more…
Show all steps
Your feedback will help us improve your experience
Ankit Gupta and 77 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
Evaluate the function at the indicated values. $$f(x)=x^{3}+2 x ; \quad f(-2), f(-1), f(0), f\left(\frac{1}{2}\right)$$
Functions
Evaluating Functions Evaluate the function at the indicated values. $$ \begin{array}{l}{f(x)=x^{2}+2 x} \\ {f(0), f(3), f(-3), f(a), f(-x), f\left(\frac{1}{a}\right)}\end{array} $$
Evaluate the function at the indicated values. $$f(x)=x^{3}+2 x, \quad f(-2), f(1), f(0), f\left(\frac{1}{3}\right), f(0.2)$$
What Is a Function?
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD