Ordered Pairs and Lines

  (3, 7)

  (2, 6)

Which ordered pair is NOT

 on the graph of y = x + 4?

(0, 4)

(2, 2)

What is the output value of y for y = 3x + 4

if the input value is -2?

  -2

  10

  7

   1

y = 4x

y = x + 2

Which function has the ordered pairs

(1,4), (2,6), (3,8), (4,10) and (5,12)?

y = 3x + 1

y = 2x + 2

y = x + 2

y = 4x

Which function has the ordered pairs 

(1,4), (2,8), (3,12) and (4,16)?

y = 3x + 1

y = 2x + 2

y = 4x

y = x + 2

Which function has the ordered pairs 

(1,3), (2,4), (3,5) and (4,6)?

y = 3x + 1

y = 2x + 2

y = 4x

y = x + 2

Which function has the ordered pairs 

(1,4), (2,7), (3,10) and (4,13)?

y = 2x + 2

y = 3x + 1

y = x - 3

y = 3x - 1

Which linear function matches

these ordered pairs?

(-1, -8)

( 0,  -3)

( 1,    2)

 

y = 5x -3

y = 2x + 3

In the equation y = 4x when x = -3, y = ?

12

1

-12

4/3
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