slope change in y/ change in x increasing positive slope decreasing negative slope nonproportional (0,6) m=15 y=15x- 4 undefined slope y/0 b=-3 y=-8x- 3 m=9 y=9x- 7 m=-9 y=-9x- 7 b=4 y=5x+4 b=1 y=2x+1 linear same change b=2 y=3x+2 m=-2 y=-2x +5 b=-2 y=8x- 2 proportional (0,0) m=1/2 y=1/2x- 5 nonlinear different change b=3 y=4x+3 zero slope 0/x m=-3 y=-3x+6 y- intercept b m=-7 y=-7x+7 b=-1 y=7x- 1 slope change in y/ change in x increasing positive slope decreasing negative slope nonproportional (0,6) m=15 y=15x- 4 undefined slope y/0 b=-3 y=-8x- 3 m=9 y=9x- 7 m=-9 y=-9x- 7 b=4 y=5x+4 b=1 y=2x+1 linear same change b=2 y=3x+2 m=-2 y=-2x +5 b=-2 y=8x- 2 proportional (0,0) m=1/2 y=1/2x- 5 nonlinear different change b=3 y=4x+3 zero slope 0/x m=-3 y=-3x+6 y- intercept b m=-7 y=-7x+7 b=-1 y=7x- 1
(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
change in y/ change in x
slope
positive slope
increasing
negative slope
decreasing
(0,6)
nonproportional
y=15x-4
m=15
y/0
undefined slope
y=-8x-3
b=-3
y=9x-7
m=9
y=-9x-7
m=-9
y=5x+4
b=4
y=2x+1
b=1
same change
linear
y=3x+2
b=2
y=-2x
+5
m=-2
y=8x-2
b=-2
(0,0)
proportional
y=1/2x-5
m=1/2
different change
nonlinear
y=4x+3
b=3
0/x
zero slope
y=-3x+6
m=-3
b
y-intercept
y=-7x+7
m=-7
y=7x-1
b=-1