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Logarithms
Page 9
Questions (1,350)
If log10 g = k, find the value of log10 g^2
1 answer
asked by
Kevin C
361 views
Let logb 2=2.217 and logb 3=3.417. Find logb 3b
Please walk me through this steo by step.
2 answers
asked by
Josh
1,024 views
Umm, how do I find this? with work?
Use a calculator to evaluate the function at the indicated value of x. Round your answer to
4 answers
asked by
Mariam
681 views
Can someone explain how to figure out these types of problems?
Solve log3 (x - 4) > 2. Evaluate log7 49. If log5 4 ≈ .8614 and
2 answers
asked by
Nikki
576 views
given that log2 3 = x, log 2 5=y and log 2 7 = z, express log 2 21 in terms of x,y, and z
the 2 is the base
5 answers
asked by
tom
1,296 views
Write the following expression as a single logarithm:
4 log 3 + 2
1 answer
asked by
Ryan
421 views
Given log(base a)27=b. Find log(base sqrt 3)(a^1/6)
3 answers
asked by
Alex Chien
324 views
Assume that x y and a are positive numbers. Use the properties of logs to write the expression log a 9(squrt)xy.
1 answer
asked by
Jessica
381 views
what would be the domain anbd range for 3-log4(5-x)
3 answers
asked by
p
24 views
اثبت انlog1/32-log32 =-10
1 answer
asked by
سجاد جمعه
303 views
If Log (a+3) (base 9) - log b(base 9)= c + (1/2)
and log (a-3) (base 3) + log b (base 3)=c - 1. show that a^2=9 + 27^c and find
4 answers
asked by
Anonymous
432 views
If log with base b (2)=0.39 and log with base b (3)=0.61 evaluate the following. log with base b (8). Simplify your answer. How
2 answers
asked by
Ben
655 views
Given:
log(10,5)=a, log(10,3)=b, log(10,2)=c Find: log(30,8)
5 answers
asked by
Anonymous
546 views
7/x^2-8 does it give you 7ln(x^2-8)
1 answer
asked by
Nuhsj
351 views
Use the properties of logarithms to expand this functiion?
ln[ (x^2+1) (x-1) ] So assuming this is a multiplication problem, I
2 answers
asked by
Ray
534 views
find log30 if log2=0.301 and log3=o.477
2 answers
asked by
karl
978 views
write the expression as the logarithm of a single quantity
3[ln x-2 ln(x^2+1)]+2 ln 5
5 answers
asked by
Jonas
541 views
Use the properties of logarithms to expand the logarithmic function
ln[(x^2+1)(x-1)] Would this be the correct answer?
4 answers
asked by
Ray
692 views
if loxbase 2=k^2+2k
what is the value of logx^3 base64
1 answer
asked by
dam
359 views
Simplify the following expressions. Your answers must be exact and in simplest form.
(a) log8(8^−5x−10)= (b)
3 answers
asked by
tor
768 views
log5(15)+log5(405)−5log5(3) =?
3 answers
asked by
tor
721 views
I am asked to write a logarithmic expresion as a single logarithm with coefficient 1 and simplify as much as possible. The
2 answers
asked by
Nikki
814 views
Assume that x, y, z and b are positive numbers. Use the properties of logarithms to write the expression logb 4(square
7 answers
asked by
Miriam
621 views
Write the equation 5^2= 25 in logarithmic form.
a. log255=2 b. log25=25 c. log52=25 d. log225=5 e. log525=2
2 answers
asked by
Jessica Maths
764 views
Use a calculator to find the value for log0.94769 to four decimal places.
a. –0.0536 b. –0.9767 c. 0.9767 d. 0.0232 e.
3 answers
asked by
Jessica Maths
347 views
Find the value of x. log4 65,536 = x
a. x = 32,768 b. x=8 c. x = 65,536 d. x=4
2 answers
asked by
Jessica Maths
924 views
Assume that x, y, and b are positive numbers. Use the properties of logarithms to write the expression logb ^8xy in terms of the
1 answer
asked by
Jessica Maths
855 views
Assume that x, y and a are positive numbers. Use the properties of logarithms to write the expression loga x ^6y ^7 in terms of
2 answers
asked by
Jessica Maths
835 views
Simplify the expression. log3 36
a. 6 b. 36 c. 3 d. 18 e. none of these
1 answer
asked by
Jessica Maths
363 views
Using log tables evaluate 0.6283×17.85
3 answers
asked by
Praise
259 views
Write the expression as a single logarithm: 3log(a)-log(b)-(1/2)log(c)
I want to check my answer. I got log(a^3/bc^(1/2))
4 answers
asked by
Jana
585 views
given that ln2=0.7 and ln5=1.6, find:
1) ln(1/25) 2) e^3ln2 - ln5
5 answers
asked by
sophie
472 views
Let u=lnx and v=lny. Write the expression ln3√x/2y in terms of u and v. For example, lnx^3y=lnx^3+lny=3lnx +lny= 3u+v.
1 answer
asked by
Nicky
762 views
Write the expression as a single logarithm. Ln(e^3y)+ln(ey)-4
1 answer
asked by
Nicky
428 views
Let u=ln and v=ln y. Write the expression ln(5√(x3√y)) in terms of u and v. for example, lnx^3y = lnx^3+lny = 3lnx+lny =
2 answers
asked by
Nicky
564 views
QUESTION 21
Condense the expression to the logarithm of a single quantity. ln310 + ln3x ln3(10 - x) ln310/x ln3(10 + x) ln310x
2 answers
asked by
Betty
651 views
The question is to evaluate each logarithm:
My professor wants us to show work. Could you please tell me if I'm on the right
6 answers
asked by
Need Help
536 views
how do i solve log(8y-7)/logy
3 answers
asked by
Maxx
283 views
Assume that x, y, z and b are positive numbers. Use the properties of logarithms to write the expression logb(4) sqrt((x^7
2 answers
asked by
Anonymous
527 views
4^log16 (7)
the base of the log is 16. 4 is being raised to the entire log16 (7). show all steps please!
1 answer
asked by
help!
440 views
k/k^5=logk find k
5 answers
asked by
collins
427 views
Simplify completely.
e^(ln(7)+2ln(4))−log9(27/27) the log has a base of 9 and the top 27 is under a radical sign.. my computer
1 answer
asked by
Jillian
443 views
Using logarithms to rewrite the expression:
1.) log4.(4)^3x= 2.) 6 log6 36= 3.) 3 log 2 1/2= 4.) 1/4 log4 16
2 answers
asked by
Anonymous
845 views
Use the Laws of logarithms to rewrite the expression
log3(x^18*sqrt3(y12)) in a form with no logarithm of a product, quotient or
1 answer
asked by
Hai
522 views
Use the Laws of logarithms to rewrite the expression
log3(x^18*sqrt3(y12)) in a form with no logarithm of a product, quotient or
2 answers
asked by
Anonymous
632 views
Logb(base a)=3/2
log d(base c)=5/7 and a-c=9 then b-d=? Plz help me
1 answer
asked by
Collins
418 views
ln56/ln7=ln8. Is this true or is this false? How can I find this out?
2 answers
asked by
jenny
909 views
1. Rewrite the expression 1/2ln(x – 6) + 3ln(x +1) as a single logarithm.
2. Rewrite the expression 1/3[ln x – 2ln(1 – x)]
2 answers
asked by
Ethan
658 views
Find the missing value:
1) log _____ = 1/2 Solve the equation, round to the thousandths place: 2) log8 - log(n-2) = 4log2 + log5
1 answer
asked by
summer
462 views
Can someone help me solve this problem please? The directions are to simplify the logarithm:
log5(a + 2) + log5(a – 2)
1 answer
asked by
Jerome
432 views
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