Answer:
Total length of string required for decorative bottles
Step-by-step explanation:
Length of string A =
Length of string B = =
Total length of the string required for decorating one bottle = Summation of string A and String B,used
To find the string needed for bottles we will multiply the strings used for
bottle with
.
So .
The total length of string needed for [tex}17{/tex} bottles is .
Answer: The answers are
(i) The local maximum and local minimum always occur at a turning point.
(iii) The ends of an even-degree polynomial either both approach positive infinity or both approach negative infinity.
Step-by-step explanation: We are given three statements and we are to check which of these are true about the graphs of polynomial functions.
In the attached figure (A), the graph of the polynomial function is drawn. We can see that the local maximum occurs at the turning point P and local minimum occurs at the turning point Q. Also, the local maximum is not equal to the x-value of the coordinate at that point
Thus, the first statement is true. and second statement is false.
Again, in the attached figure (B), the graph of the even degree polynomial is drawn. We can see that both the ends approaches to positive infinity and in case of
, both the ends approch to negative infinity.
Thus, the third statement is true.
Hence, the correct statements are first and third.
