An exponential function f(x) = ab passes through the points (0, 3) and (3, 81). What are the values of a and b? b = Question Help: EVideo M Message instructor D Post to forum Submit Question

Q: To begin a bacteria study, a petri dish had 3000 bacteria cells. Each hour since, the number of…

A: Given that: Initial number of bacteria, N0=3000Hourly increase in percentage = 16%

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Q: An exponential function in the form y = contains the points (0, 64) and (3, 1). What is the 64(b)*…

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Q: 3. Since 1960, the growth in world population (in millions) closely fits the exponential function…

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Q: An exponential function f(x) = ab" passes through the points (0, 8) and (2, 72). What are the values…

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Q: To begin a bacteria study, a petri dish had 2400 bacteria cells. Each hour since, the number of…

A: Given initial bacteria is P0=2400 cellsRate of increase is k=2.6%

Q: The exponential function given by H(t)=80,034.44(1.0482^t) where t is the number of years after…

A: Given that the exponential function is  H(t)=80034.44(1.0482)t Which is the population in 2009. Now…

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Q: An exponential function f(x)=abxf(x)=abx passes through the points (0, 8000) and (2, 3920). What are…

A: An exponential function fx=a.bx passes through the points 0,8000 and 2,3920

Q: An exponential model has the form y = ae² + be²z and it goes through the points (In 2, 3706), (In 3,…

A: Given,           y=aex+be2xand it goes  through the points ln2, 3706, (ln3, 1744), (ln4, 981).

Q: An exponential function f(x) = ab" passes through the points (0, 9000) and (2, 90). What are the…

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Q: Find a formula for an exponential function y = f(x) whose graph contains the points (3, 19) and (9,…

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Q: 5 Find the exponential equation whose graph passes through the points (-3, 27) and (3,135) y =

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Q: number of bats in a colony is growing exponentially. After 2 years, there were 180 bats. After 5…

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Q: (2:) Find the exponential function f(z) = a² whose graph goes through the point 2, %3D

A: Given,        The exponential function fx=ax whose graph goes through the point 2,14.

Q: number of cell phone subscribers has been growing exponentially for some time. According to…

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Q: Find a formula for the exponential function passing through the points  (0,4) and (2,16) what are…

A: Given  A exponential function passing through the points  (0,4) and (2,16)

Q: To begin a bacteria study, a petri dish had 1500 bacteria cells. Each hour since, the number of…

A: Solution ) Initially value 1500 bacteria cells  Formula  y = a ( 1 + P )t P = 15%  P = 0.15 a = 1500…

Q: An exponential decay function can be used to model the number of grams of a radioactive material…

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Q: In 2000, the population of Israel was approximately 6.04 million and by 2050 it is projected to grow…

A: The explicit form of the exponential growth model is defined as At=A0ekt. Where, A(t) denotes the…

Q: A tumor is injected with 0.9 grams of iodine-125, which has a decay rate of 1.15% per day. Write an…

A: Solution:-

Q: Find a formula for the exponential function passing through the points (-3,- -) and (3,320) 64

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Q: Research suggests that the probability of a certain fuse malfunctioning increases exponentially as…

A: Discrete Random Variable: A discreate random variable is a variable whose values can be obtained by…

Q: To begin a bacteria study, a petri dish had 2200 bacteria cells. Each hour since, the number of…

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Q: 4 Find a formula for the exponential function passing through the points (-2,-) and (2,36) y = %3D

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Q: To begin a bacteria study, a petri dish had 2600 bacteria cells. Each hour since, the number of…

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Q: The exponential function X) = 4 describes the number of bacteria in a population after x 30-minute…

A: The value of f(X) should be greater than 10000.

Q: Español Suppose that the number of bacteria in a certain population increases according to a…

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Q: Consider the exponential function y = 2²-2 – 1 when investigating and analyzing. Match the topic…

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Q: Find the probability that on any given day that there will be at most 7 thousand dollars in sales.

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Q: To begin a bacteria study, a petri dish had 1800 bacteria cells. Each hour since, the number of…

A: To determine the exponential function.

Q: The value of a home y  (in thousands of dollars) can be approximated by the model y=251 (1.09)^t,…

A: Given:  y=251 (1.09)^t   1) Since 1.09>1 so this model is a growth model.  Answer(1): Growth

Q: use a graphing calculator to find the equation of an exponential function given the points on the…

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Q: How do I write the exponential function in the form f(t) = ab^t for the points (0 ,3) and (2, 75)?

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Q: A bacteria sample (in millions of bacteria) after X days is given by the exponential function…

A: After 10 days, the number of bacteria will be P(10)=3(1.25)10 = 27.9397 millions

Q: At the beginning of an environmental study, a forest covered an area of 1500 km“. Since then, this…

A: Ans1  we have given      initial area=1500Km2      ⇒y0=1500        rate r=4.5%=4.5100=0.045…

Q: Enter the exponential function using t (for time) as the independent variable to model the…

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Q: An exponential function f(x) = ab" passes through the points (0, 6000) and (2, 2940). What are the…

A: Given, exponential function fx=abx and points0,6000 and 2,2940.

Q: In 1999, a forest covered an area of 1500 km¯. Since then, this area has decreased by 4.25% each…

A: Given  the area covered by forest in 1999 = 1500 km   rate change of area decreasing in each year =…

Q: An exponential function f(x)=ab^x passes through the points (0, 2) and (3, 128). What are the values…

A: Given: An exponential function f(x)=ab^x passes through the points (0, 2) and (3, 128).

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: Explanation of the answer is as follows

Q: The number of cell phone subscribers has been growing exponentially for some time. According to…

A: Exponential model of growth is given by, p(t) = abt thousand where t is number of years after 2000 a…

Q: Find a formula for the exponential function passing through the points: (0,3) and (1,6) y%3D

A: the exponential function is in the form of y=abx.................(1) put the first point (0,3) 3=ab0…

Q: An exponential function f(x)=a⋅bx passes through the points (0, 5000) and (3, 135). What are the…

A: Consider the given information.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.