Solve the logarithmic equation. log x+ log (x- 9) = 1

Q: use the laws of logarithms to solve the equation. log3(x+1) + log3 (2x-3) =1

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Q: • Convert the equation from exponential form to log form; • Evaluate the logarithm using the change…

A: • Convert the equation from exponential form to log form; • Evaluate the logarithm using the change…

Q: Solve each equation. a. log, (x)+log,(x– 2) = 3 log(2x)– log(x²)=-2 b. I|

A: We have to solve the equation a) log2x+log2x-2=3  b) log 2x-log x2=-2

Q: Write the equation in its equivalent exponential form. 5 = log 2M What is the equivalent exponential…

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Q: Solve the equation. log , (x +8) = 2 Change the given logarithmic equation to exponential form.…

A: Given : log4x2+8 = 2

Q: 10.) Solve. Write the exact solution in terms of logarithms. el+2# = 4

A: Logarithm is inverse of exponentiations. A logarithm is easy method to express large number and to…

Q: Use logarithms to solve. (If there is no solution, enter No SOLUTION.) 4e5x + 5 - 8 = 48

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Q: Solve log3 a = -2 is a solution Next >

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Q: Write the following equation in its equivalent exponential form 3= logb 64 The eponential form is…

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Q: Solve using logarithms: 12 = 5*

A: Begin by taking log base 5 on both sides

Q: Write the log equation as an exponential equation. You do not need to solve for x. log (z-8) (æ) =…

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Q: Find the domain and solve the following exponential and logarithmic equations log (2x+1)- log (x-2)…

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Q: Solve the equation. Find the exact answer if possible. log3 (x - 8) + log3 x = 2

A: Solve the problem by logarithmic method.

Q: Solve the equation log3 (log, r) = log, (log3 r)

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Q: Express the solution to each equation as a logarithm. Then, find the approximate value of the…

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Q: 1. 2 = log,(x2 + 3x + 9)

A: given: 2=log7x2+3x+9 solution: 72=7log7x2+3x+9⇒49=x2+3x+9⇒x2+3x+9-49=0⇒x2+3x-40=0…

Q: Use logarithms to solve. (If there is no solution, enter NO SOLUTION.) 7e2x + 2 − 5 = −80 x =

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Q: Solve the equation. log (2x) = log 3 + log (x- 2) %3D {-3} O A. 5 O B. {6} C. {1} O D. {-6}

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Q: Write the equation in its equivalent exponential form. Solve; a) 2 = log5 x b) 3 = logb 64

A: The equation is 2 = log5 x Definition used: for x>0 and b>0 b≠1, y=logbx is equivalent to…

Q: Solve the equation. Put your answers in numerical order. log; (2x2 – 5) + log, 8 = 2 %3D

A: Logarithm is inverse of exponentiations. A logarithm is easy method to express large number and to…

Q: Write the equation in its equivalent exponential form. Then solve for x : log3(x - 1) = 2

A: The given equation is  log3(x - 1) = 2   known fact: If logba=c is equivalent to a=bc

Q: Solve the equation or inequality log2(x + 5) + log2(x - 1) = 4.

A: Given,  log2x+5+log2x-1=4log2x+5x-1=4;(using log a+logb=log…

Q: Solve the equation 5% 7 for x.

A: Given,          The equation is 5x=7.

Q: Dissect the equation, solve, and do the checking. (Show your solutions.) 1. 2 log,x – log.(x + 6) =…

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Q: Solve the equation: log2(8x + 4) – log2 3 = 3

A: Given equation is  log2(8x+4) - log2(3) = 3

Q: Find the domain and solve the following logarithmic equations log =4x %3D

A: Here, the given equation is: xlog2x=4x

Q: Solve the equation.  log (5+x) - log (x-3)= log5   a) {-5} b) {3/2} c) {5} d) 0

A: Given,

Q: Solve the logarithmic equation. Express all solutions in exact form. log4 (x3+37)=3

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Q: Write the equation in its equivalent exponential form. 9= log ,M What is the equivalent exponential…

A: To write in exponential form

Q: Use logarithms to solve. (If there is no solution, enter NO SOLUTION.) 5x - 12 = 1

A: Given,          5x-12=1

Q: Solve each equation. Give the solution in exact form. Leave in terms of logarithms where necessary.…

A: 93x-1=32x

Q: Use logarithms to solve. (If there is no solution, enter NO SOLUTION.) er + 3 - 3 = -32 r =

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Q: Write the equation in its equivalent exponential form. Then solve for x : log5(x + 4) = 2

A: Given, x:log5x+4=2 We know that, logaN=x⇒ax=Nlog5x+4=2⇒52=x+4⇒25=x+4⇒x=21

Q: Write the equation in its equivalent exponential form. Solve, a. 3 = log7 x b. 2 = logb 25

A: Given that: The equations , a. 3 = log 7 x b . 2 = log b 25

Q: Write the log equation as an exponential equation. You do not need to solve for x. log, (4x) = 3…

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Q: Use logarithms to solve. (If there is no solution, enter NO SOLUTION.) 5x − 18 = 1 x =

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Q: 2. 2 logx+2(2x + 4) 3. 2 = logx+3(-x² +2x + 1) %3D

A: To solve the given logerithmic equations.

Q: Solve the equation. Write the solution set with the exact solutions. logx+ log (x - 19) = log (x–…

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Q: Solve the logarithmic equation. log,(z – 6) – log,(x +7) = 3 help (numbers)

A: The given logarithmic equation is log2x-6-log2x+7=3

Q: Solve the logarithmic equation 9 +7 In x= 51

A: 9+7 ln x=51

Q: Write the equation in its equivalent exponential form. 4 = log 5M What is the equivalent exponential…

A: We have to find the exponent form

Q: Solve the equation. Give an exact answer using the log function and an approximate solution to 4…

A: We first add 4 to both sides5x-4=125x=12+45x=16

Q: Solve the equation below. log4x=-3 The soulution set is x= ?

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Q: Write the equation in its equivalent exponential form. 2 = log 5M What is the equivalent exponential…

A: Given : 2 = log5M

Q: Rewrite the equation in logarithmic form. ek = h

A: Answer and explanation is given below

Q: logx?=(logx)?

A: Given query is to find value of x solving logarithmic equation.

Q: Solve the logarithmic equation. Write the answer in exact, simplified form. log(y)81=4  (y>0)

A: We can solve the given problem as follows: