Answer:
The rate of change of the function is -5.
Step-by-step explanation:
Given : Function 
To find : What is the average rate of change ?
Solution :
Function
The rate of change is the first derivative.
Derivate w.r.t. x,
Therefore, The rate of change of the function is -5.
Answer:
9
Step-by-step explanation:
We can find the slope using the slope formula
m = ( y2-y1)/(x2-x1)
= ( 1 -10)/(-1 -0)
= -9/-1
= 9
T=v-u/a Hope this helps??!?
We can just add all these numbers together because they are just addition and subtraction.
We assume the miner starts at 0 (the surface).
0 - 1200 (down) + 900 (up) - 350 (down) = -650 (C)
Looking at the attachment, we'll determine entire hexagon area with this formula:
area = apothem^2 *Number of sides * tan(180/n)
area = 17.32^2 * 6 * tan (30)
area =
<span>
<span>
<span>
299.9824
</span>
</span>
</span>
* 6 * 0.57735
area = <span><span><span>
1,039.16903184
</span>
</span>
</span>
Now we subtract the triangle area (16*20 = 320)
shaded area = <span>
1,039.16903184
-320 = </span>
<span>
<span>
<span>
719.16903184
</span>
</span>
</span>
<span>answer is D
</span>
