Compound Interest
P = $13,000; R = 4%; N = semiannually; T = 4 years
What is $15,231.57
John invested $16,000 at 3% compounded annually for 7 years. Find A.
What is $19,677.98
Simplify the expression: log (base 2) 8
What is 3?
Write the exponential equation 4^5= 1,024 in logarithmic form.
What is log (base 4) 1,024 = 5 ?
Solve: log x = 3
What is 1000?
P = $52,500; R = 8%; N = annually; T = 8 years
What is $97,173.84
Mary borrowed $450 at 8% compounded semiannually for 3 years. Find A.
What is $569.39
Write the equation log (base 3) 729 = 6 in exponential form.
What is 3^6=729 ?
Write the exponential equation 27^ (1/3) = 3 in logarithmic form.
What is log (base 27) 3 = 1/3 ?
log (base 3) x = 5
What is x = 243 ?
P = $453,900; R = 12%; N = quarterly; T = 3.5 years
What is $685,203.15
Carlos invested $147,000 at 13% compounded monthly for 5.5 years. Find A.
What is $299,342.20
Write the equation log 1000 = 3 in exponential form.
What is 10^3=1000 ?
Write the exponential equation (1/2)^-3=8 in logarithmic form.
What is log (base 1/2) 8 = -3
Solve: log x = 4
10000
P = $3,927; R = 14%; N = monthly; T = 1.5 year
What is $4,838.77
A principal of $200 is deposited in an account that pays 2.5% interest compounded yearly. When will the account be $2,700?
105 years
What is the asymptote of the graph of f(x) = log(x - 1) ?
What is x=1 ?
Is the graph y= .7^x increasing or decreasing, and is it a function?
What is decreasing and yes, a function?
Solve: 3 log x + 4 = 7 Round your answer to two decimal places.
10
P = $64,000; R = 5%; N = quarterly; T = 3 1/4 years
What is $75,216.89
A principal of $700 is deposited in an account that pays 5.5% interest compounded yearly. When will the account be $8,200? ( ROUND)
46 years
What is the vertical asymptote of the graph of f(x)= log(x + 2) -1 ?
What is x= -2 ?
Simplify log (10)
what is 1 ?
Freeeeeeeee
+ 200