\( \times \) Which set is a function?

4. ข้อใดต่อไปนี้ถูกต้อง ก. กำหนดให้ \( A, B \) เป็นเซตใด ๆ ถ้า \( n(A)=n(B) \) แสดงว่า \( P(A)=P(B) \) ข. จะมีเซต \( A \) ซึ่งจำนวนสมาชิกของ \( P(A) \) เท่ากับ 1 ตัว ค. ถ้า \( A=B \) แล้ว \( n(P(A))

\( f ( x ) = \underbrace { 2 x ^ { 2 } + 16 x + 30 } \)

What statement describes the \( x \)-intercept of the graph? A. The \( x \)-intercept is 200 , which represents the initial distance B. The \( x \)-intercept is 5 , which represents which represents the initial distance C. The \( x \)-intercept is 200 , which represents the hours traveled to reach your destinat D. The \( x \)-intercept is 5 , which represents the hours traveled to reach your destinatio

Use algebra to find the inverse of the function \( f(x)=6 x^{7}-6 \). The inverse function is \( f^{-1}(x)=\square \)

Determine if the following is an example of descriptive or inferential statistics. 300 female Osprey hatch-lings were tracked until they died or succeeded in laying their own eggs. Based on the data, the researchers concluded that somewhere between \( 12 \% \) and \( 18 \% \) of all female Osprey hatch-lings in the US succeed in growing up to lay their own eggs. Inferential Statistics Descriptive Statistics