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Its all relation
Order the pair
Linear or Nonlinear - That is the question!
Functional Relationships
Functional Equation Interpretation Analysis
100
The x-values of a relation listed in numerical order
What is the domain?
100
These are the values of y of the relation y = 2x if the domain is -2, 3, 4
What are -4, 6, and 8
100
This is a linear equation in the form Ax + By = C
What is standard form?
100
A relation in which each element of the domain is paired with exactly one element of the range
What is a function?
100
x 1 2 3 4 f(x) 6 8 10 12
What is f(x) = 2x + 4
200
If a relation is (3,4) (-5,6) (1,1) this is (4,3) (6,-5) (1,1)
What is the inverse relation?
200
These are the values of y of the relation y = .5x2 if the domain is -2, 2, 4
What are 2, 2, 8
200
This is 4x = 5 - y is standard form
What is 4x + y = 5
200
If f(x) = 2x - 5 then f(2) =
What is -1?
200
x 0 1 2 3 f(x) 1 1 1 1
What is f(x) = 1
300
The y-values listed numerically of a relation
What is the range?
300
These are the values of y of the relation 3x + y = -8 if the domain is -2, 0, 3
What are -2, -8, -17
300
This is 4x - 3y = -7 in standard form
What is already is in standard form?
300
The relation is or is not a function: (1,4) (2,3) (-5, 6)
What is yes, a function?
300
x 2 4 6 8 f(x) -1 3 7 11
What is f(x) = 2x - 5
400
This method helps us show how members of a relation are related
What is mapping?
400
These are the ordered pairs of the relation 2 + 6x + 2y = 0 if the domain is 0, 4, 5
What are (0,-1) (4,-13) (5,-16)
400
This is whether the equation xy = 6 is linear or nonlinear
What is non linear?
400
The equation is or is not a function: xy = 8
What is yes, a function?
400
x 1 2 3 4 f(x) -8 -16 -24 -32
What is f(x) = -8x
500
This is the inverse relation of (-7,-1) (5,6) (-4,4) (2,5)
What is (-1,-7) (6,5) (4,-4) (5,2)
500
This is the equation solved for y: -4x - 8y + 7 = -9
What is y = -.5x + 2
500
This is whether the equation y = 0 is linear or nonlinear
What is linear?
500
The relation is or is not a function: (0,5) (-3, 2) (-3, 4)
What is no, not a function?
500
x -2 -1 0 1 2 f(x) -8 -1 0 1 8
What is f(x) = x3