The expression log3 243 means "the logarithm of with base ".
Write the given equation in logarithmic form.
52 = 25.
.
Determine the equivalent exponential form of the equation:
log 6 216 = 3
Write the given equation in exponential form.
log6 1296 = 4.
Evaluate the logarithm.
log3 34.
log4 64.
Without using a calculator, evaluate the expression:
log 9 9
log3 243 = becauseto the power is 243.
log 3 81
Find the value of the given expression:
Without the help of a calculator, find log3 243 and log243 3.
Simplify:
If g(x) = 7x, then g–1(x) = ? .
Give the domain and the range of g and g–1.
Find an equation for the inverse of the relation:
y = ln 5x
y = ln (x + 3)
Given a logarithm function with equation y = log n x and the conditions n 0 and n 1, name one point which is on the graph of all such functions.
Graph y = log3 x and state the domain and range:
Graph y = log (x – 3) and state the domain and range.
Graph
And state the domain and range.
Solve the given equation.
log a 2 = 1/2
log100 c = –0.5
log11 x = 0
Solve for x:
Solve:
Solve for x.
log3(3x + 5) – log3(x + 2) 3
If 0 c 1 and 0 p 1, is log c p positive or negative?
log3(3x + 5) – log3(x+ 2) 3
