William Carrier

Make examples grow when clicking on them

On https://www.khanacademy.org/math/multivariable-calculus/thinking-about-multivariable-function/ways-to-represent-multivariable-functions/a/vector-fields there's at least 2 small example images th...

1. Cộng đồng
2. Feature Requests and General Site Feedback

Feature request: Explain that by matching the numerator, the equivalent denominator will also match which is being determined

I noticed the option to report a mistake, but I doubt the following is considered one, thus am making a feature request. At the beginning of Worked example: Solving proportions (video) | Khan Acade...

1. Cộng đồng
2. Content Requests and Feedback

Would a mistake on a test without skill change affect the subject mark?

Sometimes I make a mistake on a test and it mentions I lost ranking on a test so I do the test again to get the skill as high as I can. Other times I make a mistake but all skills were unchanged, w...

1. Cộng đồng
2. General Khan Academy Questions