Write the equation in logarithmic form:
122=144
log12144=2
Use the graph of f(x)=x to describe the transformation that results in the graph of g(x)=x+2
g(x) is the graph of f(x) translated 2 units up.
Find the common ratio of the geometric sequence?
3, 9, 27,...
3
Simplify:
x3x2
x5
You have 10 marbles. Out of the 10 marbles 2 are blue. What is the probability you picked out a blue marble?
1/5
Write the given equation in exponential form:
log525=2
52=25
What are the zeros of the following equation?
f(x)=x(x-4)(x+3)
0, 4, -3
Find the 15th number in the geometric sequence.
1, 2, 4...
16384
(2x7)(5x2y3)
10x9y3
You have 2 yellow marbles, 3 red marbles and 3 blue marbles. What is the probability that you choose a red marble at random?
3/8
Solve the given equation:
log25 + log2x = log232
6.5
What is Ms. Germansky's birthday?
What is the geometric sequence equation?
an=a1rn-1
Simplify:
(x6)2
x12
You have 8 zebras, 3 turtles and 2 elephants. What is the probability that you choose a zebra, and then an elephant?
4/39
What number makes y=logx undefined?
0
What is Ms. Germansky's niece's name?
Avi or Avianna
Find the 10th term of the geometric sequence.
1, 4, 16,...
262,144
(3x3y4)2
9x6y8
You are at Kennywood and lining up to ride the Phantom. The tallest person in line must go first. There are 10 people in line. How many different ways are there to line up?
362880
Use log42=0.5, log43=0.7925 and log45=1.1610 to approximate the value of the expression log430.
2.4535
What college did Ms. Germansky go to?
Pitt
Find the 20th term of the geometric sequence.
3, 4.5, 6.75, 10.125
6650.51346
(50x5y16z2)0
1
0