[choose the best choice to fill in the blank]

It is essential to understand functions and derivatives, key building blocks in ______.

• Function

• Numerator

• Limit

• Calculus

[choose the best answer matches the definition]

a relationship between two sets in which each part of the first set is connected with just one member of the second set in number pairs

• Function

• Trigonometric function

• Radian

• Infinity

What should the word be filled in “?”

• Range

• Domain

What should the word be filled in “?”

• Range

• Domain

[choose the best answer matches the definition]

the distance from zero of a number on a number

line

• Minimum value

• Maximum value

• Absolute value

• Chain Rule

[choose the correct answer according to the picture]

• Graph

• Range

• Limit

• Grape

[true or false]

The absolute value can be equal to zero

• True

• False

If the domain of a function is all real numbers greater than 0, what is the range of the function

f(x)=1/x?

• All positive real numbers

• All negative real numbers.

• All non-negative real numbers

• All real numbers

Rephrase的意思是

• 換個說法

• 重新錄製

• 完全同意

• 清楚解釋

Interrupt和jump in可以表達類似的意思，都是打斷、打岔的意思

• Yes

• No