Which statement is true regarding the intervals where the function is increasing and decreasing?

The function is increasing form ()

Step-by-step explanation:

Increasing function: A function is said to be increasing function

when

Then,

Decreasing function: A function is said to be decreasing function

When

Then,

We can see that from given graph

when x goes from 0 to -infinity then

y goes from 4 to - infinity

Hence, the function is increasing on interval ()

When x goes from 0 to infinity

Then , y goes from 4 to -infinity.

Hence, the function is decreasing on interval ().

c. (3,2,6) is the answer.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: