Functions (in general)
Exponential
Absolute Value
Vocab.
Italian Brainrot
100
Linear or nonlinear?
nonlinear
100
What is the general form of an exponential function?
y=a*b^x
100
What is the general form of an absolute value function?
y=a|x-h|+k
100
What is a parent function?
What is the slope and y-intercept of the linear equation parent function?
The most basic form of an equation/function/graph.
Slope=1
Y-intercept (0, 0)
100
A) Tralala tralalero
B) Tralalero tralala
C) Shark nike
D) Trulimero Trulichina
B) Tralalero tralala
200
Does the table represent a function? Why or why not?
Yes
Every input (x) has only one output (y)
200
What does the 6 represent in the equation? 2 responses
y=6*2^x
the a-value
The initial value
200
What do the (h,k) represent about the graph from the equation?
The coordinates of the vertex
200
The domain represents all possible ______________ / _______________ of a function
x-values
inputs
200
A) Elephanto en Deserto
B) Iirili larila
C) Catcu lirililir
D) Elephanto i catcus
B) Iirili larila
300
Does the mapping represent a function? Why or why not?
No, because the input of 3 has two possible outputs (-1 or 6)
300
What does the 2 represent in the equation? (2 answers)
y=6*2^x
the b-value
growth factor
300
What does -a do to the parent function of the graph?
Reflects over the x-axis
Flip upside down
300
The range of a function represents all possible _____________ / _______________
y-values
outputs
300
A) Frigo camelo
B) Camelo Frigo
C) Camel i frigo
D) Frigo con camel
A) Frigo camelo
400
Write the general form of the linear equation (y=mx+b) represented by the table:
y=2/3x+5
400
Evaluate for f(-1) and f(-3)
(+200 points for fraction and decimal answer)
f(x)=7*2^x
f(-1)=7/2 or 3.5
f(-3)=7/8 or 0.875
400
Identify the vertex:
y=6|x-7|
(7, 0)
400
The range of the function is:
y>-1
400
A) Baninny pingono
B) Bananino pinguno
C) Banjino pinguino
D) Pinguino banjino
B) Bananino pinguno
500
Write your answer using proper function notation. 
f(-5)=7
500
A brand-new car's value depreciates at an average annual rate of 27% once it's sold. Write an equation for the value of a car that was sold for $88,500. What is the value of the car after 4 years?
Write an equation representing this situation. Round your answer to the nearest cent.
88500(0.73)^4=25132.44
500
Write an equation for the function represented by the graph:
y=-|x-3|+1
500
Write the equation for the line of symmetry for the graph represented by the equation:
y=|x-5|+1
x=5
500
A) Tripidi catini
B)Trippi troppa troppa truppa
C) Trippi troppi troppa trippa
D) shrimpini catini
C) Trippi troppi troppa trippa