Describe the transformations: f(x)=(x2-4)+27
What is the inverse of f(x) = 4x + 8
y = 1/4x - 2
If the probability of an event occurring is P(A) = ⅜, what is the probability of the complement P(A’)
⅝ Or .625
Convert the logarithmic equation into its equivalent exponential form: log2(32) = 5
25 = 32
What is Mrs. Mac’s favorite game?
Monopoly GO
Name the 3 transformations of the graph: -6|x+1|
Translation 1 Unit Left, Reflection in the x-axis, Vertical Stretch by a Factor of 6
What is the inverse of f(x) = 1/2x - 6
y = 2x + 12
You flip a fair coin and roll a six-sided die. What is the probability of landing on heads and rolling a 5?
1/12
Condense the following expression: 3 lnx + ln 2
ln 2x3
What do you get 0’s on if you miss a day of class?
Homework
everything.
A person deposits $200 a month into a savings account. If the person changes this monthly deposit to $50, what type of transformation does this represent?
Vertical Shrink
What is the inverse of f(x) = 2x - 7
y = (x+7) / 2
If you roll a pair of dice, what is the probability that the sum of numbers rolled is at least 10?
1/6
Solve for x:
Logx(64) = 3
x = 4
What is Mrs. Mac’s goal?
To get you ready for the EOC.
(To get high scores on the EOC)
Select the rule for g that represents a translation 1 unit up, followed by a reflection in the x-axis of the graph f(x)=x3-6x
-x3+6x-1
What is the inverse of f(x) = (x-5) / 3
y = 3x + 5
A card is randomly selected from a standard deck of 52 playing cards. What is the probability that it is red or a jack?
7/13
Condense the following equation: 5 log(x) + log(y)
Log(x5y)
What is the name of Mrs. Mac’s apple projector?
Skibidi Mac
Let the graph of g be a translation 4 units left and 1 unit up, followed by a reflection in the y-axis of the graph of f(x) = x2 + 6x
g(x) = x2 - 14x + 41
What is the inverse of f(x) = √144 + x2
(Square root over the whole problem)
y = √x2 - 144
(Square root over the whole problem)
A bag contains 5 red marbles, 4 blue marbles, and 6 green marbles. You randomly selected 2 marbles from the bag. What is the probability you select a blue marble and then a green marble when you do NOT replace the first marble before selecting the second marble?
12/105
Condense 2 log(x + 3) - log(x2 - 9) in simplest form
Log(x+3 / x-3)
When you get the base numbers the same, what happens to them?
POOF!