Vocabulary
Function or Not
Linear vs Nonlinear
Anything goes
Spiral Review
100
x-values and y-values
inputs and outputs
100
Is the following a function or not? Explain.
Function; each input has exactly one output.
100
Linear or Nonlinear?
Nonlinear.
100
x appears raised to the 3rd power
Nonlinear
100
Includes Rational and Irrational Numbers
All Real Numbers
200
What are 3 different ways we can represent a function?
Ordered Pairs, Graphs, Tables & Equations
200
Is the following a function or not? Explain.
Not a Function; 5 has more than one output value.
200
Linear or Nonlinear?
Nonlinear.
200
What is the output when the input is 8?
{(0,3), (7,4), (3,5), (8, -2), (-7,4), (4,1)}
-2
200
Contains a decimal ranging between 1 and 10 times a power of 10.
Scientific Notation
300
Another name for input and output
Domain and Range
300
Is the following a function or not? Explain.
(1, 2), (1, 3), (2, 4), (7,4) (3, 5)
Not a function; 1 had two output values.
300
Linear or Nonlinear?
Linear.
300
What is the output when x=34?
y=-1/2x+16
-1
300
.555555 (repeating) as a fraction
5/9
400
A function pairs each input with ______ ____ output.
Exactly One
400
Is the following a function or not? Explain.
Function; Passes the Vertical Line Test & each input has exactly one output.
400
Linear or Nonlinear?
y = 3x + 5
Linear
400
What is the input when the output is 2?
1
400
Any non-perfect square, non-terminating, non-repeating decimals
Irrational Numbers
500
_____________ functions are functions whose graphs are not a _________ line.
Nonlinear; straight
500
Is the following a function or not? Explain.
(0,3), (7,4), (3,5), (8, 2), (7,4), (4,1)
Function; Each input has exactly one output. (7,4) is just a repeated ordered pair.
500
Linear or Nonlinear?
y = 7x2 - 3
Nonlinear
500
What is the input when the output is 2
-2 & 2
500
3/5 as a decimal
.60