Talk the Talk (Vocab)
Evaluate Functions
Solve Functions
Model with Functions
Trivia
100
Name the 4 ways to represent a function.
table, graph, equation, verbally
100
When you EVALUTATE a function you input a value and use the __________________ to find the output.
Order of Operations
100
When you SOLVE a function you are given the output value and use __________________ to find the input.
Inverse Operations
100
Does the table represent a function?
No. Kit Kats (the input) have two prices (outputs), so this is not a function.
100
Most adults typically have this many teeth.
32 teeth
200
A relationship where each input has exactly one output.
function
200
Evaluate the function
g(x)=3x^2-11
when
g(-2)
g(-2)=1 or (-2,1)
200
Find the value of "x" for the function
y=2/3(x+1)
when
y=4
x=5 or (5, 4)
200
Find V(d)=60.
Write as an ordered pair.
V(400)=60 & V(500)=60
Ordered Pairs (400, 60) & (500, 60)
The stock value will reach $60 on day 400 and day 500.
200
This musical artist was born in Toronto in the year 1986. Their birth name was Aubrey Graham.
Drake
300
Another term for a point or coordinate on the Cartesian plane.
ordered pair
300
Find the y-intercept (0, y) of the function.
f(x)=1/2(x-4)^2+3
f(0)=11 or (0, 11)
300
Find the x-intercept(s) (x, 0) of the function.
f(x)=3(x^2-7)-6
(3,0) and (-3,0)
300
Write the range of this function using inequalities.
10<=D(t)<=30
10<=y<=30
10<=diameter<=30
300
What country does this flag belong to?
Netherlands
400
All the possible outputs of a function.
range
400
Evaluate the function
h(x)=(6x-8)/3-15x
when
h(-2/3)
h(-2/3)=6 or (-2/3,6)
400
What input(s) would create the SAME output for BOTH functions? Write as coordinates.
p(x)=3x^2-9x and q(x)=48-9x
(4,12) and (-4,12)
400
Write an equation to model this pattern.
y=2x-1
400
What city is shown here?
Miami, USA
500
This letter of the English alphabet does NOT appear in any of the 50 US state names.
