I've been studying all night (and unit) for a test on logarithms tomorrow, but it doesn't make sense. I get the most basic concepts, but things like finding x as an exponent don't make sense. For...

I've been studying all night (and unit) for a test on logarithms tomorrow, but it doesn't make sense. I get the most basic concepts, but things like finding x as an exponent don't make sense. For...

I don't know the transformations neither do I know which one will give me a y-intercept

The dollar value of two investments after t years is given by: f(t)=1800⋅1.055tf(t)=1800⋅1.055t g(t)=9500⋅1.041tg(t)=9500⋅1.041t Solve the equation f(t)=g(t)f(t)=g(t). What...

On a graph, graph the function f(x)=a^x and g(x)=log sub a x when a=2, a=.5 and a=1. how many points of intersection does each value of a produce ?

-1/4logw=log1-2log7 how to solve ?

needs the answersof homework assignments

Leave as a simplified fraction a) 3=log sub 9(x/729) b)log sub 4y=1/3log sub 4(1728) - log sub 4(8)+log sub 4(14) c) write in log form: e^.23=1.259

A B C D E F G H I J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 N O P Q R S T U V W X...

The loudness of a sound decreases as the distance from the source increases. Doubling the distance from a sound source such as a vacuum cleaner multiplies the relative intensity of the sound by 1/4...

logarithims simplification and expansion

Is it 1 or is it 2x+1? There are a couple ways of solving it, either by change or base which will give you one, or converting it into exponential form which gives 2x+1. Which one is correct...

I have a handful of questions like these that I have to do and if someone can walk me through one of them, it would really help me get them done. A scientist begins with 100 mg of a radioactive...

A strain of bacteria grows exponentially. Immediately after 2 hours there were 1000 bacteria, and immediately after three hours there were 5000 bacteria. If no bacteria die, then the time it takes...

If the half-life of sodium-24 is 3.1 hours, then the time it takes sodium-24 to decay from 148 grams to 5.2 grams is?

An endangered frog species has a population of 10 000. Biologist estimate that the stock is decreasing at 3% per year. At this rate, approximately how many years will it take before only 80% of the...

Solve for T, using natural log please!!

How do I write this as a logarithmic equation? 5-3 = 1/125

I've been stuck on this forever. I don't understand how to solve it with multiple terms with different bases. I have to solve for x

Find the [H3O+] for each substance with the given pH drinking water 6.5

Use the change of base theorem to find an approximation to four decimal places for each logarithm log29 log1/32 logthe square root of 195

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