408 Answered Questions for the topic Exponents

06/01/22

I need to solve for x but x is a power
The original question was:32x-4(3x)+3=0I 'u' subbed for 3xand gotu2-4u+3 = 0(u-1)(u-3) = 0thereforeu = 1 or 3 (null factor theorem)therefore3x=1or3x=3I don't know what to do next though.
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Exponents Math Expressions

05/12/22

What is 144 times one-fourth?
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05/10/22

Calculus Question
I have created a scatter plot and the exponential function I found is y = 30e-0.004t. I need help solving the rest of the questions. A brief explanation of each part will also suffice.Codeine... more
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05/09/22

Calculus Chapter Task
I have created a scatter plot and the exponential function I found is y = 30e-0.004t. I need help solving the rest of the questions. A brief explanation of each part will also suffice.Codeine... more
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Exponents Math Calculus Functions

05/07/22

Calculus Chapter Task
I have created a scatter plot and the exponential function I found is y = 30.368(0.995943)x. I need help solving the rest of the questions. A brief explanation of each part will also... more
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04/30/22

solve the following with steps please
4x= 3+18(4-x)
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Exponents

04/26/22

Exponential Growth Rate
In​ 2012, the population of a city was 5.27 million. The exponential growth rate was 1.47​% per year.​a) Find the exponential growth function.​b) Estimate the population of the city in 2018.​c)... more
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03/18/22

What is the last digit of 3 raise to 278,885
What is the last digit of 3278,885?a. 3b. 9c. 7d. 1I have answered a) 3. Am I correct?
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03/13/22

Math Question Exponential and Logarithmic Models

A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of the bacterial population after 40 minutes.Find the size of the bacterial population after 6 hours.
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03/05/22

Find the missing base
Find the missing base.Write your answer as a whole number.a3 =27I've tried a few different methods but none work right please help!!!kind of in home school as in I teach myself a lot of the stuff... more
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Exponents

03/01/22

Write an expression as a single power
63 times 692 times 24103 times 10753 times 53125 times 121276 times 76 times 76
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02/24/22

Write an equation for the line that passes through the points (-5, 4) and (3, -2) .
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01/04/22

Is it possible for exponential relationships to work if the y-intercept is 0? If it is possible, and the y-intercept was 0, how would I write that as an equation?
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01/04/22

Is it possible for exponential relationships to work if the y-intercept is 0? If it is possible, and the y-intercept was 0, how would I write that as an equation?
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12/15/21

Exponential Function

Find the exponential function f(x)=ab^x that satisfies the conditions f(0)= -2 and f(2)= -1/2. f(x)= ___________.
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12/08/21

How many grains of rice are there in the box?? Pls answer
A grain of rice has a volume of 20-^10 m^3. A box of full of rice has a volume of 20-^3 m. How many grains of rice are there in the box??Questions: 1.) What did you notice from the values given in... more
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11/27/21

Solve the following log questions for X.
log(x+1)+e(x+1)= 10ln(x+1)+log(x+1)+log4(x+1)=10log(x+1)=log4(x+1)log(x-1)-4=log(10(x-1))
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11/27/21

Solve the following log questions for X.
log(x+1)+log(ex)=10log(3x)+log(5x-1)+log3(x)=25log(x+1)+3log(x-1)=25log(x+1)+3log(x+1)=log3(x+1)
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Exponents Math Logarithm

10/29/21

Solve the following exponential equation. Express your answer as both an exact expression and a decimal approximation rounded to two decimal places. 3e−x+11=48
Solve the following exponential equation. Express your answer as both an exact expression and a decimal approximation rounded to two decimal places. 3e^−x+11 = 48If you wish to enter log or ln,... more
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10/27/21

Exponential Function word problem
Elizabeth’s first business started in 2015, sells homemade brownie mixes. The profit during her 15th month of business was 50% higher than in her 3rd month of business. She predicts that her... more
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Exponents

10/19/21

Write the below problem without exponents

(4y4)2
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Exponents Math Algebra Proofs

09/04/21

Please help :))
How does: 4 -((k+2)/(2^k-1)) + (k+1)/(2^k) = 4 - (2(k+2)/(2^k)) + (k+1)/(2^k)
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Exponents Math Functions

07/20/21

Function question

can anyone please help solve :Which one of the following values is a solution to the equation g(x) - 20736=0, given g(x) = 12^(2x-6)? 
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Exponents Math Calculus

07/20/21

Using exponent laws, find the value of the real number n for which 12^(2n+1) = 2^(3n+7) . 3^(3n-4)

Using exponent laws, find the value of the real number n for which 12^(2n+1) = 2^(3n+7) . 3^(3n-4) 
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Exponents Math Algebra 1 Algebra

07/16/21

Exponential & Log Functions
Evaluate, using the properties of log. log2 2 + log2 4 + log28 +⋯+ log2262144. 
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