Symmetry about the y-axis Graph is straight line with slope of 1 Domain: [0,∞) Has no real roots Free! f(x)=2^x Horizontal Asymptote Opens upwards Graph decreases as x approaches zero Maximum at the vertex No Variable f(x)=x^2 Starts at (0,0) Free! Approaches 0 but never touches the x-axis Has a point of inflection at the origin Parabola with vertex at origin No x- intercept Range is [0, ∞) f(x)=c Domain (-∞, ∞) f(x)=log(x) Defined for x>0 Graph passes through (1,0) Straight line through the origin Symmetry about the y-axis Graph is straight line with slope of 1 Domain: [0,∞) Has no real roots Free! f(x)=2^x Horizontal Asymptote Opens upwards Graph decreases as x approaches zero Maximum at the vertex No Variable f(x)=x^2 Starts at (0,0) Free! Approaches 0 but never touches the x-axis Has a point of inflection at the origin Parabola with vertex at origin No x- intercept Range is [0, ∞) f(x)=c Domain (-∞, ∞) f(x)=log(x) Defined for x>0 Graph passes through (1,0) Straight line through the origin
(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.
Symmetry about the y-axis
Graph is straight line with slope of 1
Domain: [0,∞)
Has no real roots
Free!
f(x)=2^x
Horizontal Asymptote
Opens upwards
Graph decreases as x approaches zero
Maximum at the vertex
No Variable
f(x)=x^2
Starts at (0,0)
Free!
Approaches 0 but never touches the x-axis
Has a point of inflection at the origin
Parabola with vertex at origin
No x-intercept
Range is [0, ∞)
f(x)=c
Domain (-∞, ∞)
f(x)=log(x)
Defined for x>0
Graph passes through (1,0)
Straight line through the origin