Answer:
Step-by-step explanation:
Given circle has equation as
Center = P(0,0)
The point of contact of tangent = Q
Since tangent is perpendicular to the radius at the point of contact, we have
Slope = as slope of perpendicular to tangent
So tangent slope would be
-1/slope of this line
=
We have point on this line as given point
So using point slope form equation of tangent is
Answer:
"4" represents that there are 4 rabbit in the beginning.
Step-by-step explanation:
Given that the population of a species of rabbit triples every year. This
can be modeled by function and
.
Now we need to find about what does the 4 represent in the given function.
We know that exponential function is given by . Where "a" represents the initial amount.
we have a=4 in given function .
So that means "4" represents that there are 4 rabbit in the beginning.