21,200 Answered Questions for the topic algebra 2

Algebra 2

09/20/22

I need help with the question
write a function g whose graph represents the indicated transformation of the graph of ff(x)=1/2x+1;reflection in the y-axis The translation is g(x)=
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Algebra 2 Algebra 1

09/20/22

Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year.
Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If this continues, what will Tacoma's population be in 2019?    thousand people
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09/20/22

Starting with the graph of f ( x ) = 5^x , write the equation of the graph that results from
Starting with the graph of f(x)=5^x, write the equation of the graph that results from(a) shifting f(x) 7 units upward. y=  (b) shifting f(x) 8 units to the right. y=(c) reflecting f(x) about the... more
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Algebra 2 Algebra 1

09/20/22

A wooden artifact from an ancient tomb contains 60 percent of the carbon-14 that is present in living trees.
A wooden artifact from an ancient tomb contains 60 percent of the carbon-14 that is present in living trees.How long ago, to the nearest year, was the artifact made? (The half-life of carbon-14 is... more
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09/20/22

The hourly wage of of workers was raised once a year and grew exponentially from $ 9.00 to $ 13.81 in 8 years.

The hourly wage of workers was raised once a year and grew exponentially from $9.00 to $13.81 in 8 years. What was the growth rate?The growth rate was %.  Round nearest 0.1%
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09/20/22

A bacteria culture initially contains 2000 bacteria and doubles every half hour.
A bacteria culture initially contains 2000 bacteria and doubles every half hour.Find the size of the baterial population after 40 minutes.   Find the size of the baterial population after 7 hours.
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09/20/22

Algebra question

The profit formula for a small business is p = −x2 + 160x − 6000. Find the set of x-values that will keep the profit positive. (Enter your answer using interval notation.)
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09/20/22

Algebra question

The profit formula for a small business is p = −x2 + 160x − 6000. Find the set of x-values that will keep the profit positive. (Enter your answer using interval notation.)
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Algebra 2

09/19/22

the function h(t)=-16t^2+88t+12 represents the height ,s, of a baseball above the ground in feet after t seconds
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Algebra 2 Algebra 1

09/19/22

Given the exponential growth function f ( x ) = 79 ( 1.0035 )^x
Given the exponential growth function f(x)=79(1.0035)^xWhat is the initial value of the function?What is the growth factor, or growth rate of the function (as a percent)?
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Algebra 2 Math Algebra 1 Calculus

09/19/22

Find a function whose graph is a parabola with vertex (4, 3) and that passes through the point (−3, 2).
Find a function whose graph is a parabola with vertex (4, 3) and that passes through the point (−3, 2).
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Algebra 2 Calculus

09/19/22

Daily compounding interest of an investment with monthly contributions that are a function.
What is the future value of an investment that earns 3 percent interest a year compounded daily with monthly contributions of 850 dollars that increase by 2.5 percent a year after 50 years?
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Algebra 2 Algebra 1

09/19/22

An investment of $66,900.00 earns 8% annual interest, compounded continuously.
An investment of $66,900.00 earns 8% annual interest, compounded continuously. If no funds are added or removed from this account, what is the future value of the investment after 23 years? Round... more
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Algebra 2 Algebra 1

09/19/22

If 35800 dollars is invested at an interest rate of 10 percent per year, find the value of the investment at the end of 5 years for the following compounding methods, to the nearest cent.
If 35800 dollars is invested at an interest rate of 10 percent per year, find the value of the investment at the end of 5 years for the following compounding methods, to the nearest cent. (a)... more
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Algebra 2 Algebra 1

09/19/22

A population of bacteria is growing according to the equation P ( t ) = 900 e^ 0.11 t . Use a graphing calculator to estimate when the population will exceed 1337.
A population of bacteria is growing according to the equation P(t)=900e^0.11tUse a graphing calculator to estimate when the population will exceed 1337.t = 
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Algebra 2

09/19/22

Piecewise function domain and range
F(x){ x^2 if x<=0 1/2x if x>0how do I find the domain and range of piece wise functions?
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Algebra 2 Algebra 1

09/19/22

A radioactive substance decays at a continuous rate of 15.9 % per day. After 5 days, what amount of the substance will be left if you started with 280 mg?
A radioactive substance decays at a continuous rate of 15.9% per day. After 5 days, what amount of the substance will be left if you started with 280 mg?(a) First write the rate of decay in decimal... more
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Algebra 2 Algebra 1

09/19/22

The size of a rat population at the bay area of a certain city grows at a rate of 7 % monthly. If there are 260 rats currently,

The size of a rat population at the bay area of a certain city grows at a rate of 7% monthly. If there are 260 rats currently, find how many rats (rounded to the nearest whole) should be expected... more
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Algebra 2

09/19/22

translate the sentence to an equation
Twice the difference of a number and 7 is 2
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Algebra 2

09/19/22

Find the exponential equation whose graph passes through the points (-1,2) and (1,8) y =

Find the exponential equation whose graph passes through the points (-1,2) and (1,8)y =   
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Algebra 2

09/19/22

Find g(x), where g(x) is the translation 8 units down of f(x)=x2
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Algebra 2

09/19/22

what the anwser
A music festival sold two types of tickets, day passes and weekend passes. The day passes were $92, and the weekend pass was $136. The total ticket sales for the festival were $1,024,484. They sold... more
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Algebra 2 Math

09/19/22

Find the domain of f/g with the functions are equal to:
f(x)=x3 g(x)=5x2+27x-18 How do I start this problem and what other processes will be needed to complete it and get the correct answer in interval notation form?
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Algebra 2

09/19/22

if 2a+3b+4c=1, what is minimum value of (1/a)+(1/b)+(1/c)
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Algebra 2

09/19/22

Write an equation for both verical and horizontal line passing through the point (7,17)
Find an equation of both verical and horizontal line passing through a point given below (7,17)
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