The domain is the set of positive real numbers. The domain is the set of real numbers. The range is the set of negative real numbers. The range is the set of positive real numbers. The...

The domain is the set of positive real numbers. The domain is the set of real numbers. The range is the set of negative real numbers. The range is the set of positive real numbers. The...

y=4^-x *sinx

I am doing very well with logs, but I cannot figure out this problem. Can anyone help me??? Expand log7(2x-3)^2 (The log 7 IS NOT log base 7, it is log base 10 of 7).

Sadie has been saving her paychecks for the past few months. She has decided to invest this money into a bank account that pays 3.5% interest, compounded yearly. She wants to have an accumulated amount...

Solve 1. log16x=3/2 2.logx81 = 3 3. Log21/8 = x thanks

1) 2x =4 3√8 2) 5x=76 3) log31/27=x 4)23x-1=30 thanks it's much appreciated!

use the properties of logarithms to expand the logarithmic expression wherever possible evaluate logarithmic expressions ln((x+4)/(x2-16)5)(4/5)

Write in Logarithmic form using base 2: 32^3/5=8

1. Write as a single log 2logx - log11y + 1/2 log 11z 2. Evaluate 3log74 -2log78 3. Expand logw(12a3/b2) thank you soo much!!

ln(4x-2) = 6

log5(x+1) + log5(x-4)=log514

3X+5 = 1/9

"You are called to the crime scene and immediately begin your investigation at 7AM. The first thing you do is take the temperature of the body, it is 79.3 F. You walk over to the apt's thermostat...

I am having a lot of difficulty with these two types of problems, please help 1. 18log26(x)=log26(110) 2. (solve each equation, and leave in exact form): log2(x+4)−log2...

loga48 - loga3/loga2 Can you please provide working out and an explanation?

how to make a graph of: f-1(x)=log3 x

The population of a city is 40,000 and the annual growth rate is 1.6%. Write an equation to model the population y y after x x years

Simplify: w^logw(yz)

a certain element has a life of 4.5 billion years. a. you find a rock containing a mixture of the element and lead. You determine that 30% of the original element remains the other 70% decade into...

If log3 x=2, then what's x equal to?

Larry G.

Algebra/Geometry/SAT Tutor

Bronx, NY

4.9
(138 ratings)

Daniel H.

Harvard & Law School Graduate - Master Tutor for Tests/Academics

New York, NY

4.8
(33 ratings)

Wesley L.

Premier MIT Math Tutor and SHSAT/SAT/ACT Specialist

New York, NY

5.0
(199 ratings)