Q: Which interval below represents an increasing interval of this function? O -3,0] O (-5,-3) O (-3,0)…
A: Increasing interval of the function means the the positive slope of the function. Incresing…
Q: 4 3 2 5 -4 -3 -2 -1 2 13 4 -3 The function graphed above is: Increasing on the interval(s)…
A: Given that the graph of the function f(x). Here we have to find the increasing and decreasing on the…
Q: The functions f and g are both of the form y = Cekt. (a) Do the functions f and g represent…
A: Consider the function y=Cekt. In this both the curves are having an upward face which inturn shows…
Q: Can you please solve this problem and show the work
A:
Q: Jack and Jill are starting a flower bed with 4 salvia plants. Research has indicated that the number…
A:
Q: 4- -5 1- こ -3 -4 -5 The function graphed above is: Increasing on the interval(s) Decreasing on the…
A:
Q: What is meant by an increasing function? A decreasing function? Give an example of each.
A: The increasing and decreasing of the function can be determined by the derivative of the function…
Q: 1) A microorganism is observed to double its population every 3 weeks. Supposed that there were 10…
A: As per our guidelines, we can answer only three sub-parts in a single request. Kindly re-post the…
Q: Which function has a constant additive rate of change of -1/4? 4TY 4TY 2 2 20 -1 -12 7 21 -1.5 -11…
A: This line passes through the points 0, 1.5 & 2, 1. Now the slope is, 1-1.52-0 ∵Slope of a line…
Q: 12 -5 4 -3 -2 -I 2 3 45 -3- The function graphed above is: Increasing on the interval(s) Decreasing…
A: A function is said to be increasing in an interval in which the slope of the function is positive.…
Q: 5. An unknow element has an initial mass of 2000 mg and halves every two hours. a) Is this function…
A:
Q: Mark and Jessica started a rumor. After t hours, it was observed that n people have heard ofu rumor.…
A:
Q: 5 3 2 23 4 -2 -3 The function graphed above is: Increasing on the interval(s) Decreasing on the…
A: A function is said to be increasing if f'(x)>0 and decreasing if f'(x)<0
Q: Sketch the function, & (*)--x+15x-s4 Part: 0/4 Part 1 of 4 The end behavior of the function is…
A: The given function is: kx=-x4+15x2-54 To sketch the given function.
Q: Where is the function graphed in Figure below increasing? Where is it decreasing?
A: Explanation: The function is increasing where it slants upward as we move to the right and…
Q: There were 417 cell phones sold at an electronics store in January. Since then, cell phone sales at…
A:
Q: Mr. Investment is projecting to make a substantial amount of money using this function, A = Pe".In…
A: Given, Principal = P = $ 650 Amount = A = $ 950 return rate = r = 1.08 % A = Pert t is the time…
Q: 9. A function modeling the number of AIDS cases reported t years after 1990 in a certain location is…
A:
Q: D. A bank account earning annual compound interest was opened, and no additional deposits or…
A: The formula for compound interest is A=P1+r100n where A is the amount, P is the Principle amount, r…
Q: Determine whether the table could represent a function that is linear, exponential, or neither. If…
A:
Q: Look at the function that is graphed below. y 6- 8 7 5 3 2 -9 -8 -7 -6 -5 -4 -32 -1 0 1 2 3 4 5 6 7…
A: Find the increasing interval of this function from tha graph
Q: Determine whether the following situation represents a linear or exponential elationship. Explain…
A: A company hires 250 people per year in the first five years.
Q: 10 10 -5 10 10 Which BEST shows where this function is only decreasing? O -2 <x<0.5 O 0.5 < x < 2 O…
A: Given, The graph of function We have to find the intervals in which function is decreasing.
Q: The highest possible grade for a book report is 100. teacher deducts 10 points for each day the…
A: Functions algebra
Q: otal Chapter 12 bankruptcy filings between 1996 and 2000 can be modeled as B(t) = −83.9t + 1063…
A: Given, The total chapter 12 bankruptcy filings between 1996 and 2000 is modeled as B(t) = -83.9t +…
Q: QUESTION #12
A:
Q: The value, in dollars, of an antiquw has increased exponentially over x years as shown in the graph.…
A: Domain: Inputs for which given function is defined or the interval of x in which graph is drawn…
Q: 21. Nora inherited a savings account that was started by her grandmother 25 years ago. This scenario…
A:
Q: Between 1990 and 2000, Nevada was the fastest growing state in the nation, with an annual growth…
A:
Q: The population of an endangered bird is decreasing at a rate of 0.75% per year. There are currently…
A: The population of an endangered bird is decreasing at a rate of 0.75% per year.There are currently…
Q: Where is the function increasing? O (0, ) O [-4, 0] O (-2, 00) O (-4, 00)
A: If f′(x) > 0 (slope of f(x)) at each point in an interval I, then the function is said to be…
Q: O O 7) Determine which kind of function is shown in the graph. 3. -2- -5-4--2 345 neither…
A:
Q: 3)Answer the following questions based on the functions you just graphed. Ref- erence the specific…
A: Here, n denotes the degree of the function and a denotes the leading coefficient.
Q: rélation is a function. 1. (0, 3), (1, 1), (2, 2), (3, 4), (4, 2) Range= Function=
A:
Q: 4. When a diabetic takes long-acting insulin, the insulin reaches its peak effect on the blood sugar…
A: We to find the level of insulin after the each given time.
Q: Where is the function decreasing? * (-1,3) (-2,1) (0,1) O (*-1) O (*, *) O (-1, ) O (-*, 3)
A: A function is said to be decreasing in an interval in which on increasing the value of x, the value…
Q: 3- 2- -5 43 -2 -1 3 4 5 -2 4- The function graphed above is: Increasing on the interval(s) 3.
A: Here we find the interval.
Q: 3- 2 -5 -4 -3 -2 -1 1/2 3 4 5 -2' -3 The function graphed above is: Increasing on the interval(s)…
A: Solve the following
Q: ndy buys a new car for $23, 540. He estimates that the car will decrease in value by about 5% each…
A: Andy buys a new car for $23, 540. He estimates that the car will decrease in value by about 5% each…
Q: You decide to invest $250 in an account that yields a return of approximately 4% each year. Which…
A:
Q: The population of Center City is modeled by exponential function f, where x is the number of years…
A: given,
Q: Question: If you also knew that the function was concave down at the point (5, –1) what type of…
A: We know that f(x) is concave down at (5,-1). So it will look like this:
Q: 33. A family invested $2,000 into an account that pays 2% interest compounded annually. In the…
A: Given, P = $2000 r = 2% compounded annually
Q: 1. Company A has 100 stores and adds 50 new stores per year. Company B has 100 stores and increases…
A: The information provided : growth of company A is : A(x) = 100 +50x The growth of company B is:…
Q: Mr. Investment is projecting to make a substantial amount of money using this function, A = Pe". In…
A: Continuously compounding
Q: The science club is experiencing a growth in membership. On average, they are seeing 2 new members…
A:
Q: The function A = Ane0.165t models the amount an individual owes a credit company t years after some…
A:
Step by step
Solved in 2 steps with 1 images
- Suppose the range of a function fis [5,8] . What is the range of |f(x)| ?When Limiting Values Occur Suppose S(t) represents the average speed, in miles per hour, for a 100-mile trip that requires t hours. Explain why we expect S to have a limiting value.An analysis of passenger traffic at Daytona Beach International Airport over the past 40 years shows that the number of passengers using the airport each year can be modeled by the function P(x) = 134x3 - 8335x2 + 138,607x + 222,284, where x represents the number of years since 1980 and the domain is [0, 40]. Answer the following questions. All work must be shown. a. At what rate was the passenger traffic changing in 2015? Label and interpret your answer. b. Evaluate P(25), P ' (25), and P '' (25). Label and interpret the answers. What do these answers tell you about passenger traffic in that year? c. Determine the relative/absolute extrema of the function on the interval. Interpret the meaning of the answer. d. What is the POI and what does it tell you about passenger traffic?
- Suppose f is a continuous function on [a,b] and suppose that f(a) < 0 and f(b) > 0 What can you say about the number of times that the graph of f crosses the x-axis? What about the number of times the graph of f touches the x-axis? Explain your reasoning.The function describes the number of people, f(t), who have become ill with influenza t weeks after its initial outbreak in a town with 30,000 inhabitants. a. How many people became ill with the flu when the epidemic began? b. How many people were ill by the end of the fourth week? c. What is the limiting size of f(t), the population that becomes ill?How do I find a function to determine the perimeter for the nth figure? It also says a table should be made to organize solution
- a company bought the k machine for 2.000 $ The value of the machine decreases over time depending on the f(t) = P 0e-0,07t function. When will the value of the machine be 20 $ ? Please explain whether the value of the machine is 0 mathematically according to this model.I don't understand how this problem was worked nor how the numbers make sense. How does 110-67=6.700? Shouldn't the formula start with 1/b-a not 1b-a? This is confusing. https://www.bartleby.com/questions-and-answers/.-the-function-is-continuous-on-the-interval-10-20-with-some-of-its-values-given-in-the-table-above./a40e8467-066f-4fce-a115-cbff670bf91eWhat happens to the function as ? approaches −2 from the left compared to approaching it from the right. Is the function continuous at ? = −2? Explain your answer. What is the value of the function when ? approaches 2? Is the function continuous at ? = 2? Explain your answer.
- Donna has 280 meters of fencing and wishes to enclose a rectangular field. Suppose that a side length (in meters) of the field is x. a. Find a function that gives the area A(x) of the field (in sq meters) in terms of x. b. What side length x gives the maximum area that the field can have? c. What is the maximum area that the field can have?The function models the number of people, f(t), in a city who have become ill with influenza t weeks after its initial outbreak. a. How many people became ill with the flu when the epidemic began? b. How many people were ill by the end of the sixth week? c. What is the limiting size of f(t), the population that becomes ill?Describe the Discontinuity Functions?
