Answer:
Option B is correct.
represents the population of the pack of wolves after t years
Step-by-step explanation:
The exponential growth function is given by;
......[1]
where
a represented the initial value
r represents the rate(in decimal)
t represents the time in years
As per the given statement: The population of a pack of wolves is 88. Also, the population is expected to grow at a rate of 2.5% each year.
⇒ a = 88 and r =2.5% = 0.025.
Substituting these values in equation [1], we have;
or
Therefore, the population model of the pack of wolves after t years is given by:
Given:
and 
.
To find:
The quadrant.
Solution:
We know that,
In I quadrant, all trigonometric ratios are positive.
In II quadrant, only 
are positive and others are negative.
In III quadrant, only 
are positive and others are negative.
In IV quadrant, only 
are positive and others are negative.
We have,
and .
Here, 
is positive and 
is negative. So, 
lies in the III quadrant.
Therefore, the correct option is C, i.e., III.
Answer:
WHAT ARE WE TRYING SO SOLVE FOR??
Step-by-step explanation:
Answer:
f(7)=140
Step-by-step explanation:
