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Logs
Log properties
Log Equations
Exponential Equations
Limits
100
What is the base of log 30
What is 10
100
Condense log 5 + log x
What is log 5x
100
Solve: log ( x + 2 ) = 0
What is x = -1
100
Solve 2^x = 17
What is 4.08
100
lim as x approaches 3 of 2x-6
What is 6
200
What is the base of ln
What is e
200
Condense log 3 - log x
What is log 3/x
200
ln x + ln 3 = 2 round to 2 places
What is 2.46
200
Solve 3^ ( x-1) = 14
What is 3.40
200
lim as x approaches infinity of y = x/3x^2
What is 0
300
Evaluate log(base 7) of 49
What is 2
300
Expand ln 3xy
What is ln3 + ln x + ln y
300
Solve log( base2) of ( 3x - 5 ) = 2
What is x = 3
300
Solve 5^x - 6 = 20
What is 2.02
300
lim as x approches 3 from the left of y = 1/x-3
What is negative infinity
400
Evaluate log 1000
What is 3
400
Expand log 5x/y
What is log 5 + log x - logy
400
Solve ln( 3x-5) = 4 round to 2 places
What is 19.87
400
A population of geese is tripling every 10 years. How long will it take to go from 20 geese to 360 geese.
What is 26.31
400
lim as x approaches 1 of x^2 -1/x-1
What is 2
500
Evaluate log ( base 25) of 5
What is 1/2
500
Condense 3logx - 4logy
What is log x^3/y^4
500
Solve log x- log 5 = 2
What is x = 500
500
The half life of aspirin is 23 hours. Find how long it take 3mg to decling to .8 mg
What is 43.86
500
Lim as x approaches infinity of x^3/x+7
What is infinity or no limit