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Logarithmic equations
Page 3
Questions (332)
Solve for x:
log base5 (4x) + log base5 (x) = log base5 (64)
2 answers
asked by
Aly
489 views
Find N if log base 6 (6^7.8)=N
2 answers
asked by
Aly
484 views
Slove: 2logbase5(x+2) = 2 + log base5(x-2)
2 answers
asked by
mann
525 views
write the equations in logarithmic form.
1. 216 =6^3 2. 25 =(1/5)^-2 3. a = b^c
2 answers
asked by
Mary
832 views
solve the following logarithmic equation:
2lnx= log base e^3 343
1 answer
asked by
Anonymous
406 views
5,000=55.66 (1.114)^x (i.e. What is x?)
ln 5,000= x ln 55.66 1.114 I keep getting 2 point something, but does this make sense? My
3 answers
asked by
Phoebe
430 views
What are the steps to solve a logarithmic equation?
1 answer
asked by
Sophie
74 views
1. Solve 3=log8+3logx
2. Solve 2logx-log4=0
1 answer
asked by
Anonymous
443 views
Simplify.
1. Log base 4 of 256^2 IS THE ANSWER 8....IF SO AM I SMART? 2. Log of 45 ^x Is the answer 1.65X? 3. Log base 6 of 12
1 answer
asked by
Anonymous
399 views
I asked this yesterday but I was told my answer was incorrect by my professor.
ln x^5 - ln x^2 = 3 solve for the unknown. I have
1 answer
asked by
George
383 views
Solve the following logarithmic equation. Exact words only:
log 3(x+4) = 2+log3(x-20) the 3 in the part of log (3)should be lower
1 answer
asked by
phyllys
447 views
More log/exponential equations
log2 x + log2(x+2) =3
1 answer
asked by
Sarah
382 views
Solve the logarithmic equation for x.
log(base 3)(x+6) - log(base 3)(x+1)=1 urgent! help!
1 answer
asked by
Patrick:)
361 views
Solve the logarithm equation
Log (x^2-5x+50)=2 10
3 answers
asked by
Maths whiz
29 views
Solve the logarithm equation
Log (x^2-2x+2)=0 3
3 answers
asked by
Maths whiz
25 views
solve the following logarithmic equation.
1. 2log(lower2) (x-2) + log(lower2)^2=3 I do not know how to make the 2 by the g on my
2 answers
asked by
confused--two questions please help
640 views
solve the following logarithmic equation
2log2(lower than g)^(x-2)+log2^2=3 x=?
1 answer
asked by
ladybug,I need help please.
308 views
log5 (8y - 6) - log5 (y - 5) = log4 16
3 answers
asked anonymously
57 views
solve: log8(w-6)=2-log8(w+15)
note: the 8 is to be little at the bottom right corner of log
1 answer
asked by
Britt
454 views
solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic
2 answers
asked by
ladybug
645 views
solve the logarithmic equation. be sure to reject any value of x that is not in the domain of the orginal logarithmic
3 answers
asked by
ladybug
771 views
solve the following logarithmic equation. Be sure to reject any value of x that is not in thedomain of the orginal logarithmic
2 answers
asked by
ladybug
1,190 views
solve the following logarithm equation
log (4x+7)=1+log(x-6) x=? please show work
2 answers
asked by
MYA
924 views
solve the following logarithm equation
log (4x+7)=1+log(x-6) x=? please show work
1 answer
asked by
ALLI
390 views
Solve log2(x-1) = 5-log2(x+3) for x.
base 2.
2 answers
asked by
alejandro
462 views
2 log x- log 9=log 441
2 answers
asked by
faylinn
793 views
SOLVE= log[6](x+3)+log[6](x+2)<2
A)-6<x<7 B)-6<x<2 C)3<x<7 D)-2<x<3 PLEASE HELP!!
1 answer
asked by
leo
279 views
Log27+log27(x+8) = 2/3
1 answer
asked by
Jackie
269 views
log4 (x-2) - log4 (x+1) = 1
2 answers
asked by
Please Help!
446 views
Write a logarithmic equation for
3^3/2= squareroot 27
1 answer
asked by
Darlene
387 views
ln(3x+5)-ln(4)=ln(x-1)
1 answer
asked by
Anonymous
263 views
log5 (x+2)+log5(x-2)=3
1 answer
asked by
David
352 views
ln [2.30E-2] = ln(0.102) - (k s-1)(2360 s)
k = 6.31E-4 s -1 I did 2360k = 1n(0.102 * 0.023) 2360k = -6.055 then I divided 2360 by
3 answers
asked by
Hannah
364 views
ln [5.01E-3] = ln(4.86E-2) - (1.80E-2s-1)(t s) Solve for t.
t = 126 s First I did 4.86e-2 - 1.80e-2 and then on my calculator I
3 answers
asked by
Hannah
516 views
solve the logarithmic equation. Please show all work. log5x+log5(x-3)=log5(x+5)
1 answer
asked by
Tammy
448 views
What am I doing wrong? I keep getting 48 and its wrong...
Solve 2log(x)-log(4)=3log(4) 2log(x)-log(4) log(x/4)=3log4
4 answers
asked by
Melinda
1,006 views
Evaluate log(base4)8 + log(base4)(1/8
log(base4)=(8x1/8) =1 I got 1 but the back of the book says 0...?
1 answer
asked by
Matthew
319 views
Solve the logarithmic equation. Express your solutions in exact form only. Please show all of your work.
log base 6 (64x^3+1)-log
2 answers
asked by
Jo
581 views
solve logarithmic equation in exact form only. show work.
log_5(x-3)+ log_5(x-6)-log_5(x+1)=2
3 answers
asked by
Sara
544 views
solve the logarithm equation show work.
log_7(x-8)- log_7(x-2)=1
1 answer
asked by
Sara
336 views
solve equation show work.
log_2(x^2+47)=7
1 answer
asked by
Sara
291 views
Solve the logarithm equation. Express the solution in exact form only.
log[6](64x^3+1)-log[6](4x+1)=1
2 answers
asked by
Jennifer
759 views
Solve the Logarithmic equation algebraically. Give an Exact Answer and an approximation for x to four decimal places.
20
1 answer
asked by
Alexander
438 views
solve it:
a) 3 log x with base 8 + 2 = 0 b)2 log (x-1)with base 6 =log 4 with base 6
2 answers
asked by
Kong
550 views
Solve the logarithmic equation. Express your solutions in exact form only.
18e^-x -e^x=7
1 answer
asked by
tina
459 views
solve the logarithmic equation . express solution in exact form
log5(x-9)+log5(x+4)=1+log5(x-5)
4 answers
asked by
mz deedee
1,254 views
log(x-15)-2=-logx
1 answer
asked by
Sara
373 views
log4+log(x-7)=2
5 answers
asked by
Sara
290 views
Can someone show how to this question.
Loga(x+3) + Loga(x-3) = 3 I don't know if I'm typing this correctly the a is the base. So,
3 answers
asked by
Greg
743 views
Solve the equation below. Please show all of your work.
Log3((x/2)-9) = 4
3 answers
asked by
CheezyReezy
390 views
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Parent Categories (15)
Algebra
Algebra/Equations
Algebraic Equations
Calculus
Equations
Equations and Expressions
Equations and Inequalities
Equations and Logarithms
Exponential Equations
Exponents and Logarithms
Logarithms
Math
Mathematical Equations
Mathematics
Numerical Analysis