Linear Functions

Front

Is this graph a function or not a function?

Back

Function

Front

Is this mapping a function or not a function?

Back

Function

Front

Which graph does NOT pass the vertical line test? Options: Graph 1, Graph 2, Graph 3, Graph 4

Back

Graph 1

Front

Which set of values is a function? Options: (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1) , (2, -2) (5, 9) (5, -7) (1, 4)

Back

(6,-5) (7, -3) (8, -1) (9, 1)

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

Domain: {-4, 0, 1, 2} Range: {-4, -3, 1}

Front

Is the function represented by the table linear or nonlinear?

Back

nonlinear

Front

Sonia has $40 in her lunch account and pays $2 each day to eat lunch. Is this situation linear or non-linear?

Back

Linear

Front

Which function is linear? Options: y = 2x + 4, y = 2x² + 4, y = 2x(4 − 3x), xy = 15

Back

y = 2x + 4

Front

Which graph depicts a nonlinear function? Options: Graph A, Graph B, Graph C, Graph D

Back

Graph C

Front

Is the function Linear or Nonlinear?

Back

Nonlinear