Answer:3.785 liters
Step-by-step explanation:
A local maximum is one in which the function reaches the maximum value after being evaluated.
5 people at the table base, increased by 3 with each additional table. 19 x 3 = 57 + 5 (base table capacity) = 62 people.
The tangent slope is *defined* as
. (this relates to the function tangens, tan, of an angle).
Because it is defined as a ratio of the change in y to the change in x, both coordinates are needed. Having only one coordinate, the slope would be undetermined. Lmk if you have questions.
Answer:
2nd option
Step-by-step explanation:
Using the identities
tan²θ + 1 = sec²θ
cotθ = 
Given
secθ = -
, then
tan²θ + 1 = (-
)² =
( subtract 1 from both sides )
tan²θ =
( take the square root of both sides )
Since
< θ < π and tanθ < 0 , then
tanθ = - 
Then
cotθ =
= - 