Exponents
Exponent Rules
Logarithms
Logarithm Rules
Growth/Decay
100
4^3
What is 64?
100
3x^2*-x
What is
-3x^3
100
log232
What is 5?
100
Expand log2x3
What is 3log2x
100
Write the equation for the table
What is y = 2x
200
4^-2
What is 1/16 ?
200
(-5x^3)^2
What is 25x6 ?
200
log5125
What is 3?
200
Expand ln(3x2y)
What is ln(3) + 2ln(x) + ln(y)
200
Write an exponential equation.;
What is y=3*(1/2)^x
300
4^(3/2)
What is 8 ?
300
(25x^3y)/(5xy
What is 5x2 ?
300
Find x. log16x=1/2
What is x = 4 ?
300
ln(x^2/y^3)
What is 2ln(x) - 3ln(y)
300
Write an exponential equation for an investment of $500 that grows by 4% each year.
What is
y=500*1.04^x ?
400
4^(-5/2)
What is 1/32 ?
400
(-6x^-3y^2)/(2xy
What is
(-3y)/(x^4 ?
400
log21
What is 0?
400
ln((xy^4)/z^3)
What is ln(x) + 4ln(y) - 3ln(z)
400
Write an exponential equation for an investment of $800 that loses 5% of its value each year.
What is y = 800*0.95^x ?
500
(-125)^(2/3)
What is 25 ?
500
(5xy)^-2/(x^-3
What is ?
x/(25y^2)
500
log20
What is undefined?
500
Write as a single logarithm: 2ln(x) - 3ln(y).
What is
ln(x^2/y^3)
500
Find the amount of an investment of $500 at a rate of 3% after 8 years according to the equation
A=Pe^(rt) ?
What is $635.62 ?