Answer:
(a) The net change of the function is 12.
(b) The average rate of change of the function 4.
Step-by-step explanation:
The average rate of change of function 
over the interval 
is given by this expression:
average rate of change = 
It is a measure of how much the function changed per unit, on average, over that interval.
Given:
(a) To find the net change of the function, first we calculate the values of 
and 
The net change is simply the difference
(b) The average rate of change takes the net change and divides it by the change in the 
value.
Answer:
5 sqrt(6)
Step-by-step explanation:
sqrt(150)
We know that sqrt(ab) = sqrt(a) sqrt(b)
sqrt(25) sqrt(6)
5 sqrt(6)
Answer:
YZ=16
Step-by-step explanation:
Because they are parallel
Answer:
l-60 – 13| = |-73| = 73 units
Step-by-step explanation:
Required
Distance between -60 and 13
Using absolute values, distance is calculated as:
Where
So, we have:
Take absolute value of -73
<em>Hence, option A answers the question</em>
Answer:
1152
Step-by-step explanation:
First we need to find the area of the wall in square inches
8 ft = 8*12 = 96 inch tall
36 ft = 36 * 12 = 432 inches wide
The area = 96 * 432 =41472 in^2
Each ounce of paint cover 72 in^2 so divide by 72
41472/72 =576
We need 576 ounces to cover the wall
At 2 dollars per ounces
576*2 =1152 dollars to paint the wall
