Answer:
The right answer is $16.50
Step-by-step explanation:
68.40- 2.40 = 66.00
66.00 divide by 4 = 16.50
Solution:
In the given function b(t), the variable t represents the number of years after 2008. The domain of this function is . The range more than 258.7 would not make sense. The graph of the function is always continuous.
Explanation:
The given function b(t) shows the population of bobcats in northern Arizona since 2008. Therefore the variable t represents the number of years after 2008.
Since t represents the number of years after 2008, which is either positive or zero, therefore the domain of this function is .
The given function is a quadratic function and the coefficient of is negative, so it is a downward parabola. The range above the y-coordinate of the vertex doesn't make any sense.
The vertex of parabola is defined by .
Vertex of the given function is (4.2,258.7).
Thus, the range more than 258.7 would not make sense for this function.
Since the given function is a polynomial function and polynomial functions are always continuous, therefore the graph of the function is always continuous.
Answer:kilometers
Step-by-step explanation:
If those are your only two answer choices, then its the second one. As x gets bigger and bigger, y gets closer to 4. It never actually reaches 4 itself. Think of it like approaching an electric fence.
Answer:
V = 144 pi or approximately 452.16
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
V = pi (6)^2 4
V = pi (36)4
V = pi *144
V = 144pi
We can approximate pi by 3.14
V = 3.14*144
V =452.16