Absolute value & piecewise functions
Heads up! This course may be archived and/or unavailable.
Learn how to solve absolute value equations and how to graph absolute value functions.
This course contains 2 segments:
Graphs of absolute value functions
Learn how to graph absolute value functions like f(x)=|x+2|-8.
Piecewise functions
We are used to functions that have the same rule for all inputs. For example, f(x)=x² outputs the square of every input. Piecewise functions have different output rules, depending on the inputs. For example, we can define function g to output x² for all positive values of x and x³ for all negative values of x, so g(2)=4 and g(-2)=-8.
Get a Reminder
| Rating | Not enough ratings |
|---|---|
| Length | 2 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math Algebra I |
Get a Reminder
Similar Courses
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile.
Earned Value Management Analyst - NASA Extravehicular Activity Office, JSC $53k
Value-Added Program Coordinator Lead $69k
Earned Value Management (EVM) Specialist $90k
Value Stream Engineer Lead $103k
Sales Value Add Manager $105k
Fabrication Value Stream Engineer Lead $105k
Value Engineering/Value Analysis $107k
Value Stream Management Manager $110k
Value Analysis and Surgical Outcomes Program Manager $111k
Value Stream Leader- Liquid Cooled Drives $126k
New Markets Product Mgr - Stored Value Card $129k
Acting Value Stream Team Leader Manager $163k
Write a review
Your opinion matters. Tell us what you think.
Please login to leave a review
| Rating | Not enough ratings |
|---|---|
| Length | 2 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math Algebra I |
Similar Courses
Sorted by relevance
Like this course?
Here's what to do next:
- Save this course for later
- Get more details from the course provider
- Enroll in this course
