Answer:
-9
Step-by-step explanation:
Answer:
X > 91.
Step-by-step explanation:
The > has a line under hopes this helps!!
Answer:
y = 1.5
Step-by-step explanation:
Given x is inversely proportional to
, then the equation relating them is
y =
← k is the constant of proportion
To find k use the condition when x = 8, y = 2
2 =
=
=
( multiply both sides by 3 )
6 = k
y =
← equation of proportion
When x = 15 , then
y =
=
=
=
= 1.5
<u>ANSWER</u>
B. 39,366
<u>EXPLANATION</u>
The y-values of the exponential function has the following pattern




:
:

Or

To find the average rate of change from x=9 to x=10, we simply find the slope of the secant line joining (9,f(9)) and (10,f(10))
This implies that,



Therefore the average rate of change from x=9 to x=10 is 39366.
The correct answer is B.
I'm so confused right now :(