solve and graph y=2(2^x)

Q: The price of a commodity doubles in a'period of 4 years. What is the average percentage increase per…

A:

Q: Kimi invests $4,000 at 3% interest compounded continuously. How much money will she have in 4years?

A: Given principal(p)=$4000Interest rate(r)=3%=0.03time(t)=4 yearssince the amount is compounded…

Q: Kyle investes in an account earning 8% interest compound continuously. How long will it take to…

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Q: A student is 25 years old and the world has a population of 6.2 billion. Assuming that the…

A: Given,  Student's current age = 25 Student's future age = 68 Time (t) = 68 - 25  = 43 Annual growth…

Q: Find the half-life (in hours) of a radioactive substance that is reduced by 2020 percent in 55 hours…

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Q: demand for a company's product has increased from 100 units per day to 137 units per day. What was…

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Q: To get $800 after 212years at 8% compounded continuously

A: $800 after 212 years at 8% compounded continuously.

Q: The doubling time of an investment is the amount of time it takes to double in value. If an…

A:

Q: Suppose that you borrow 20000 dollars from a bank, and that the bank charges 4 percent annual…

A: Suppose that you borrow 20000 dollars from a bank, and that the bank charges 4 percent annual…

Q: Average health premiums have been increasing at a rate of 10%. If an average family's premiums are…

A:

Q: Find the equation of the logistic function with a maximum value of 1000, an initial value of 500,…

A: Topic:- function

Q: The half-life of a drug in the bloodstream is 18 hours. if a 1000 mg dose is prescribed, what amount…

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Q: Solve ln(x^2−5x)=ln(6)

A: We have to solve

Q: If $5000 is invested at 7% annual simple interest, how long does it take to be worth $8150? yr

A: As from the formula of simple interest, i=p×n×r100               ...(1) Where, p = principal n=time…

Q: 1) loga(3-1ogalx-)=2

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Q: The accumulated amount of P8000 is P10000 after 2 years, calculate the interest rate if it is…

A: The accumulated amount of $8000 is $10000 after 2 years,   We have to calculate the interest rate…

Q: The mass reaches 75 grams after t= years.

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Q: Emma invested $630$630 in an account in the year 1997, and the value has been growing exponentially…

A: for growing exponentially

Q: Ava invested $470$470 in an account in the year 2000, and the value has been growing exponentially…

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Q: How long would it take for a population to double if the population growth is 0.5%? please show your…

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Q: The number of women graduating from​ 4-yr colleges in a particular country grew…

A: let the exponential function is   P(t) =P0 ert

Q: Find the time needed to double an investment at 8% annual interest rate compounded continuously.

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Q: he​ half-life of​ carbon-14

A: Given, the​ half-life of​ carbon-14 is 5600 years. If a piece of charcoal made from the wood of a…

Q: the half-life of silicone-32 is 710 year if 40grams is present now  how much present in 900 years

A:

Q: An investment earns 5.1% yearly interest compounded continuously and is currently growing at the…

A: Solution:Given    i=5.1%     n=1     A=765   To find P=?Formula:A=P(1+i)n

Q: Determine how long it will take for an initial investment to double if it earns 7% interest per year…

A: The time take to double the initial investment is approximately 10 years  see the calculation below

Q: Find the doubling time for a city whose population is growing by 23% per year. pling time is years.

A: To find the doubling time for a city whose population is growing by 23% per year.

Q: The population in India was 952108000 in 1996 and was growing at a rate of 1.3% per year. What will…

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Q: Choose the correct graph by clicking. 0 = 3150 ly

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Q: At the start of the year 2022, the world's population will be around 4.5 billion. The current growth…

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Q: no withdrawals or deposits are made

A: The amount is deposited to bank. No withdraw or deposit made for x years. The expected model for…

Q: Antonio deposits $9,200 in a savings account that pays 5.5% compounded continuously. How much will…

A: We have to find

Q: Three thousand dollars is deposited in the bank at 4% interest compounded continuously. What will be…

A: It is given that Money in the account $3000 Interest rate   We have to find the average value of…

Q: Kimi invests $4,000 at 3% interest compounded continuously. How much money will she have in 4 years?

A: Given that,   Invest value (P) =$4000   Interest rate(r) = 3%   Time (t) =4 years

Q: If 100 grams of a radioactive material diminish to 80 grams in 2 years, find the half-life of the…

A: Let the given condition can be modeled as  y=y0eλt   where, y=  Final quantity y0= Initial quantity…

Q: Sima invests some money in an account that earns a fixed rate of interest compounded annually The…

A: Given that, Sima invests some money in an account that earns a fixed rate of interestcompounded…

Q: Find the amount after 3 years if $1000 is invested at an interest rate of 12% per year, compounded…

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Q: A principal of Php 12000 is deposited in a 7% account and compounded continuously. At the same time…

A: Solving the problem by finding the value of the time in years.

Q: Find a formula for the exponential function passing through the points (-2, -) and (1, 6). 3 y%3D

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Q: SeC secfe de

A: The given integral is: I=∫24 sec-2θ dθ

Q: A worker's salary starts at £25000 per annum and increases by £2500 every year. How long does she…

A: The initial salary of the worker is £25,000 per annum. Her salary increases by £2500 every year.…

Q: An unknown radioactive element decays into non-radioactive substances.  In 660 days the…

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Q: A bacteria culture starts with 100 bacteria and grows exponentially, after 1 hour the population is…

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Q: Find the total accumulated amoun

A: Given: Invested amount = $6500 Interest rate = 5 %

Q: An unknown radioactive element decays into non-radioactive substances. In 880 days, the…

A: The half life of a radioactive element is the time it takes to decay half of its original isotope.…

Q: You invest 10,000  and pay 3% interest compound continuously . How will you have in 5 years?

A: Given that You invest 10,000 and pay 3% interest compound continuously .  Now we have to find amount…

Q: Solve exactly:  6 ln(x) = 5

A:

Q: Sophia deposits 130,000 pesos at the end of each year in a savings account that pays a nominal…

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Q: Jun has decided to save money roughly P25 per week. Suppose he makes weekly deposits of this money…

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Q: A bank note will be worth $76,000 when it matures in 4 years. If the note pays 3.63% per year…

A: Given:A bank note will be worth $76,000 when it matures in 4 years. If the note pays 3.63% per year…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.