1. What is the average rate of change of the function f(x)=5(2)^x from x = 1 to x = 5?2. What is the average rate of change of the function f(x)=120(0.1)^x from x = 0 to x = 2?
Enter your answer, as a decimal. Do NOT round.
3. The function f(x)=5000(0.98)^0.3x represents the number of white blood cells, per cubic millimeter, in a patient x days after beginning treatment for a virus.
What is the average rate of change in white blood cells between days 1 and 5?
(A) −29.75 mm^3/day
(B) −34.75 mm^3/day
(C) −282.47 mm^3/day
(D) −353.08 mm^3/day
4. The function f(x)=60(1.5)^x models an animal population after x years.
How does the average rate of change between Year 3 and Year 6 compare to the average rate of change between Year 0 and Year 3?
(A) The average rate of change is 3.375 times as fast.
(B) The average rate of change is 3 times as fast.
(C) The average rate of change is 1.5 times as fast.
(D) The average rate of change is 2.25 times as fast.
Answers
Answer:
The last one is B.
Step-by-step explanation:
Related Questions
Help me please, I really struggle with graphs
It has 3 more vertices than a triangle
Pietra recorded the number of minutes she practiced the clarinet and made a graph of the data. The x-axis represents minutes practicing the clarinet, and the y-axis represents different days. Based on the graph, which statement is most likely true?A. The median is lower than the mean.B. Her data are evenly distributed.C. The data are skewed left, with most of the data on the upper end of the range.D. Most of her data are above the mean
Divide 33 photos into two groups so the ratio is 4 to 7
Answers
The shapes having area of 6 square units and a perimeter of 12 units is shown below.
What is Area and Perimeter?
The total space occupied by a flat (2-D) surface or the shape of an object is defined as its area. The area of a plane figure is the space enclosed by its boundary. The number of unit squares that cover the surface of a closed form is the figure's area.
The perimeter of a shape is the distance around its edge.
We have the figure attached below.
First, the Area of First Figure
= 6 x 1
= 6 unit
and, Perimeter of First Figure
= 1 + 1 + 1 + 1 + 1 + 1+ 1 +1 + 1 +1 +1 + 1
= 12 unit
Second, the Area of Second Figure
= 6 x 1
= 6 unit
and, Perimeter of Second Figure
= 2 + 1 + 2+ 2 + 4+ 1
= 12 unit
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Answers
Final answer:
The problem evaluates the expression 47 + 2d, by substituting d = 3. This results in 47 + 2*3, which simplifies to 47 + 6. The final answer is 53.
Explanation:
This is a simple algebraic problem. The expression you're asked to evaluate is
47 + 2d
and you've been told to substitute
d = 3
. So substituting, we get 47 + 2*(3). The multiplication operation takes precedence according to the order of operations, so next we calculate 2*3 to get 6. Adding this to 47 gives us 53. Therefore, the solution to 47 + 2d, for d = 3, is 53.
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Answer:
Explanation:
Rewrite Equation:
47 + (2 · 3)
Solve:
Follow PEMDAS Order Of Operations
2 · 3 = 6
= 47 + 6
Add
47 + 6 = 53
= 53
Mordancy.
A. 10 cm
B. 11 cm
C. 9 cm
D. 8 cm
Answers
Answer:
Sphere Volume = (4/3) * PI * radius^3
radius = cube root (Sphere Volume) / (4/3)*PI
radius = cube root (5,600) / (4/3)*PI
radius = 11.016 cm
radius = 11 cm (rounded)
Answer is B
Step-by-step explanation:
one-fourth
one-third
four-ninths
5)The two numbers rolled can be added to get a sum. Find P(sum is even).
one-fourth
fifteen over thirty-six
one-half
three-fourths
Answers
Answers
Final answer: 96 bottle caps. 48cm
Hope this helps!
Answer: 96 bottle caps, 48 cm
Hope it helps!