(a) log 8.4 х (b) log x = -2.4260 (c) In x = 1.8

Q: (log a)* d.x 1+x²

A: Given ∫0∞logx41+x2dx we can write the above as…

Q: A person places $1690 in an investment account earning an annual rate of 7.2%, compounded…

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Q: e In 11 – log 33 ™ + log 100

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Q: If log2 X = 5, what is ln X?

A: topic - logarithmic function

Q: (log3 (x² + 5)) = %3D dz

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Q: 4 log 4(x + 4) -p- X+4

A: Given: ∫04log4x+4x+4dx

Q: A person places $2150 in an investment account earning an annual rate of 3.3%, compounded…

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Q: Solve for x in the following equation: 4.7 = -log(1.76 E -5) + log (x / 0.16)

A: This question is based on properties of logarithm.

Q: log(x³) dx

A: Consider the integral: ∫logx3xdx…

Q: Find the value of Log(-1+i) In/2 – in/3 lny2+ ίπ/4 in5-ίπ/6 ly2 +3ίπ/4

A: Solution:

Q: 25łn²(x) log (x) dx

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Q: EXAMPLE 8 Using the Change-of-Base Formula Approximate: (a) log; 89 (b) logv½ V5 Round answers to…

A: a). log589=ln89ln5     ∵logbx=lnxlnb=2.788946≈2.7889

Q: log3(x) dx

A: Given integral is ∫ 3x2+log3xdx. Consider u= 3x2.

Q: -3 7) log4 x = 2

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Q: Q1 In2 log2 x 1- Si

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Q: Solve the following equation for x. log2 (9x+6)=2+log2(x+3)

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Q: Solve for x: log(a + 5) - log(x + 3) = 1 You may enter the exact value or round to 4 decimal places.

A: Given that     log(x+5) - log(x+3) = 1 Here we have to find the value of x .

Q: 3(1 + 108x) = 8 %3D (a) Find the exact solution of the exponential equation in terms of logarithms.…

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Q: The Richter scale measures the magnitude of an earthquake by comparing the amplitude of the seismic…

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Q: 3 log25 x = 2

A: It is logarithms problem.

Q: ( 3x+log; x dx = ? ||

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Q: What is the solution to the following equation? log(x - 9) - log(x + 3) = log(x - 8)- log(x+ 2)

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Q: Evaluate the principal values of Ln (2-53) + Log(3) Log;(2+))

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Q: S (log æ + – 5x) dx =?

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Q: Solve for the value of x in log 2 (2x+12) = 5. %3D

A: If  logxy = z then,y = xz

Q: In 2009, an earthquake hit Costa Rica, registering a 6.1 on the Richter scale. What was the…

A: The earthquake registered a 6.1 on the Richer scale Given , reference=6.1

Q: A person places $66800 in an investment account earning an annual rate of 1%, compounded…

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Q: Solve the following equation for x: log3(ln(x)) = 2.

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Q: The solution of the logarithmic equation log 2 + log (x + 5) = log 36 is

A: We have to find the solution

Q: 11 2 log a dx aV6 log r- loga

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Q: Log4(x2+8) using base e

A: Given  The logarithmic expression is Log4(x2+8) Change of base formula for log

Q: log (x+8) ) dx 3

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Q: Deduce the relationship between y and x from the graph shown. log(y) 3.7 0.7 log(x)

A: The general equation of a line in two-point form is: where x and y are variables of horizontal and…

Q: log log (y) = A * e ^ x + B * e ^ (- x)

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Q: How does the second to last step come about? How does "log(5^x/2) + log(5^1/2)" turn into "log (sq.…

A: Note: From seeing the previous explanation we observe that there is a typing error in the second…

Q: 2. 2 log x – 1 = log(x-1)

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Q: In2 log2x dx

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Q: loga (M/N ) = _________ - ____________ .

A: We know Division property of logarithm is, when we divide two values with same base, we subtract the…

Q: solve for x  log(x+4) - log(x+1)=1 You may enter the exact value or round to 4 decimal places.

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Q: Example 52. x log x dx.

A: Evaluate:∫x log x dx

Q: 2 In 2 log2 x dx 7- S

A: Here I am attaching image so that you understand each and every step.

Q: (b) Find the value of x: log ; x - log ; Vx = log 9- log ; 3

A: Basic concepts: remember these properties:

Q: 4 In2 log2 x 1-

A: At first we will change base of log2x to natural log by using base change formula. Then use…

Q: Solve the equation for x .   a) ln( x + 1) + ln( x - 1) = 1  b) log5(c x)= d

A: Part (a) - lnx+1+lnx-1 = 1lnx+1x-1 = 1                                  lnab = lna+lnblnx2-1 = 1…

Q: Solve: a. log4(x + 3) = 2  b. 3 ln(2x) = 12.

A: Logarithm: a) log4(x+3)=2(x+3)=42x+3=16x=16-3x=13

Q: log3 (x°. VY16)

A: Given,         log3x9y163

Q: log 10x=4.2 solve for x

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Q: A person places $1690 in an investment account earning an annual rate of 7.2%, compounded…

A: Given that: P = the principal initially invested = $1690 r=the rate of interest=7.2%=0.072 t=time=8…

Q: A person places $123 in an investment account earning an annual rate of 2.8%, compounded…

A: Explanation and solutions is given below....