Which is the derivative?

What is the derivative of y = 2π?

Derivative means the same thing as

I am good at Calculus.

Calculus is confusing.

I like Calculus, but I like other subjects just as much.

Calculus is boring.

I like to do math "in my head."

I use math every day (outside of math class).

I don't like math and I avoid using math at all times.

I enjoy Calculus problems when I know how to do them.

Calculus is my favorite subject.

Calculus is interesting.

I understand finding limits of graphs.

I understand how to find limits of functions.

I understand how to use the power rule for derivatives.

I understand the product rule for derivatives.

I understand the quotient rule for finding derivatives.

I understand the chain rule for finding derivatives.

What slope is represented here

What slope is represented here

$$f\left(x\right)=23x$$  

What rules are used to find the derivative of the following expression:

$$f\left(x\right)=4x^2+15$$  

What rules are used to find the derivative of the following expression:

(select all that apply)

比 30 大的数目是 ___ ?

49 - 1 =

32 - 11 =

How many cow are there?

How many frogs are there?

How many duck are there?

How many oranges are there?

Find the derivative of:

8(x - 1) = 4(x + 4) - 2x