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

Хэрэв та вэб шүүлтүүртэй газар байгаа бол домэйн нэрийг *.kastatic.org and *.kasandbox.org блоклосон эсэхийг нягтална уу.

Үндсэн товъёог

Basic derivative rules: find the error

Бодлого

Emma tried to find the derivative of 1+6x using basic differentiation rules. Here is her work:
=ddx(1+6x)Step 1=ddx(1)+ddx(6x)Step 2=1+ddx(6x)Step 3=1+6ddx(x)Step 4=1+61Step 5=7
At which step did Emma make a mistake, if at all?
Нэг хариулт сонго: