Functions Tables Graphs Solutions

Which ordered pair is a solution of
the equation y=(1/2)x?

• (1, 2)

• (4, 1)

• (3, 6)

• (6, 3)

Which of the following situations
corresponds to this graph? 

• A bicyclist accelerates from a stop, travels at a constant speed, then slows to a stop.

• A car accelerates from a stop,
  travels at a constant speed, slows,
  and then travels at a slower speed.

Which equation represents the
values of the ordered pairs below?
x:  -1   0  1  2   3
y:  -1   1  3  5   7

• y = x - 1

• y = 2x + 1

• y = x + 2

• y = x + 1

Which equation is graphed?

• y = x + 2

• y = x - 2

Which point is on the graph?

• (0,0)

• (-2, -2)

• (0, 2)

• (2, 0)

Which of the following situations
corresponds to this graph?

• A car, accelerates from a stop,travels at a constant speed, slows,
  and then travels at a slower speed.

• An airplane travels at a constant
  speed then decelerates to a slower speed.

• An athlete warms up by walking
  around the track, runs, then jogs.

• A bicyclist accelerates, travels at a
  constant speed, then slows to a
  stop.

• -4

• -2

• 0

• 4

• 1

• -2

• -3

• -4

• -7

• -4

• 0

• 2

• -7

• -1

• 0

• 2