Current time:0:00Total duration:11:11

0 energy points

# Direct variation models

Direct Variation Models. Created by Sal Khan and CK-12 Foundation.

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content
# Direct variation models

Current time:0:00Total duration:11:11

0 energy points

Direct Variation Models. Created by Sal Khan and CK-12 Foundation.