441 Answered Questions for the topic Logarithms

Logarithms

03/06/18

Solve the following equations:

lg x + 2 lg y = 3 x^2.y = 125
Logarithms

02/12/18

Write the exact answer using base-10 logarithms

4x-7=15-10x  
Logarithms Integrals Integration

02/12/18

How do constant c gone inside the log in integrals?

∫dx/(x+1) - ∫dx/(x+2) = log| (x+1)c/(x+2) |
Logarithms

01/31/18

1/log2*log2*log2*16

this my home work please helpme

01/30/18

Find the logarithmic equation that fits the following data/table

Below are the corresponding x and y values for the table X1 = 100, X2 = 50, X3 = 25, X4 = 12.5Y1 = 0, Y2 = 13, Y3 = 26, Y4 = 39 I clearly see that this data has the multiply-add property and is... more
Logarithms

01/20/18

Need to calculate a+b

2(sqrt(3+sqrt(5-sqrt(13+sqrt(48))))= sqrt(a) +sqrt(b). a and b are natural numbers. Find a+b
Logarithms

01/15/18

If y=4x^10, what does log y equal?

I looked everywhere but can't find a solution.
Logarithms

01/02/18

How is the instantaneous rate of change of a logarithmic function affected by changes in the vertical stretch

And how does it affect the other parameters 
Logarithms Pre Calculus Ib Maths

12/12/17

1.find the value of Of each of the following

1.find the value of Of each of the following, giving your answer an integera.Log64+Log69   2.Let Log3P=6 and Log3Q=7Find Log3(P/Q) By expanding the logarithm      3.Solve the equations below... more
Logarithms

12/12/17

Solve the following

10(0.5)0.014(50) round to 3 significant figures

12/12/17

Solve the following

1.find the value of Of each of the following, giving your answer an integerLog64+Log692.Let Log3P=6 and Log3Q=7Find Log3(P/Q) By expanding the logarithm 3.Solve the equations below using exponents... more

12/12/17

Find the value of each of the following

solve    82x+1=162x-3     find the value of Of each of the following, giving your answer an integer   Log62-Log612    
Logarithms

12/12/17

FInd the value of M and N

Given that 2m=8 and 2n=16, write down the value of M and N

Logarithms) Write down the value of

Log327   Log81/8   Log164

12/12/17

Inverse of functions

Let F(x)=eX+3Find the inverse of the function
Logarithms

12/06/17

Expand the logarithm as much as possible. Rewrite the expression as a sum, difference, or product of logs. log x4y3  3 x2y5

Use the properties of logarithms to expand the logarithm as much as possible. Rewrite the expression as a sum, difference, or product of logs. log(x4y3  3√x2y5
Logarithms

12/05/17

log 3base 7(3x^4) help with logorithmic differentiation

Can someone please help me with this and take me through step by step i have a test on this tommorow 
Logarithms

12/05/17

Write as a single logarithm

6log(25-x^2)-[log(5+x)+log(5-x)]
Logarithms

12/04/17

Expand the logarithm and show work please.

log4 (a^5 / b)^6
Logarithms

12/04/17

Condense the expression to a single logarithm and show work please.

3 log4 x + 3 log4 z - 9 log4 y
Logarithms

12/04/17

Solve equation and show work please.

-2log (a - 9) - 5 = -5
Logarithms

12/02/17

Solve and show work please

log4 6 + log4 (x + 2) = 2
Logarithms

12/02/17

Solve and show work please

log4 6 - log4 - x = log4 19
Logarithms

12/02/17

Solve the equation and show work please

log15 (r2 + 38) = log15 (12r + 2)

12/02/17

Condense the expression to a single logarithm.

ln x + 2 ln y + 1/4 * ln z

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