Interpreting f(x)
Graphs
Write a function
AROC
Wildcard
100
The colosseum is located in this Italian city.
Rome
200
This artist played 149 shows during her "Eras" tour
Taylor Swift
300
If the function
f(x)
represents the number of books you've read
x months into the school year, then what does the notation
f(3)=2
represent?
3 months into the school year, you've read 2 books
300
The graph represent the depth of water in Tyler's bathtub t minutes after starting to fill it. What is the maximum value of the graph? (estimate is ok)
max of 15 inches at around 15 minutes
300
The function g multiplies its input by 4, then adds 11. Write the rule for this function (answer should look like an equation with an x in it)
g(x)=4x+11
300
Fill in the blanks to complete the formula for the average rate of change between x=1 and x=2
\frac{f(\ \ \underline{ }\ \ )-f(\ \underline{ } \ )}{2-1}
(f(2)-f(1))/(2-1)
300
founded in 1967, this NHL team has the following logo:
St. Louis Blues
400
Suppose the function
P(t)
represents the number of bacteria in a petri dish t hours after an experiment began. Use function notation to represent the statement:
48 hours after the experiment began, there were 3,000 bacteria in the dish
P(48)=3,000
400
on the graph given, what value of t makes
A(t)=B(t)?
t=11
400
A taxi charges $5 for a ride plus $1.50 per mile. Write a function that models the cost of a ride that is x miles
C(x)=1.50x+5
400
Use the table below to calculate the average rate of change of the fish populations between year 0 and year 3
(f(3)-f(0))/(3-0)=(318-480)/(3)=(-162)/3=-54
400
Which November 2025 Disney sequel surpassed Inside Out 2 to become the highest-grossing animated film of all time?
Zootopia 2
500
The function
S(t)
gives the depth of snow on the ground t hours after a snowstorm began. The depth is measured in cm.
Use function notation to represent the statement:
The depth of snow 3 hours after the storm began was the same as the depth of snow 7 hours after the storm began.
S(3)=S(7)
500
Determine whether the following are true or false (Must get all three correct for any credit)
i.) The function has both increasing and decreasing intervals
ii.) The function reaches its minimum value at three different x values
iii.) The vertical intercept shows the times when the height of the object was 0
i.) T
ii.) T
iii.) F - that would be the horizontal intercept (if the graph had any)
500
A nice lady has $4,000 in her bank account to start the year but she donates $50 a day. Write a function modeling the amount of money in her account x days into the year.
f(x)=4000-50x
500
Please use the graph to calculate the average rate of change of the fish population between month 6 and month 8
(50-100)/(8-6)=-50/2=-25
500
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