@Consider the graph y = x+1 Which one of the following statements is true?
The graph never crosses the x-axis
The graph touches the x-axis
The graph cuts the x-axis in two places

@Consider the equation y = x This kind of graph is a:
Parabola
Straight line with a positive gradient
Straight line with a negative gradient

@Consider the equation y = 2x + 2 This graph is a:
Straight line with a postive gradient
Straight line with a negative gradient
Parabola

@Consider the equation y = 1-x This graph is a:
Straight line with a negative gradient
Straight line with a positive gradient
Parabola

@Consider the equation y = 5 This graph is a:
Line, parallel to the x-axis
A straight line with a positive gradient
Parabola

@Which one of the following is the equation of a straight line graph?
y = 3x+5
y = x -2
y = x

@Which one of the following is the equation of a parabola?
y = 3x
y = x+2
y = x

@Which one of the following is the equation of a hyperbola?
y = 1/x
y = x
y = x+1

@The graph y = 3/x:
Never touches the x-axis
Just touches the x-axis
Touces the x-axis in four places

@The graph x = 5 is:
A line vertical to the y-axis
A straight line graph, cutting the y-axis
A special kind of hyperbola

@Which graph has the equation: y = x ?
#g1
Graph r
Graph s
Graph t

@Which graph has the equation: y = 2-x ?
#g1
Graph t
Graph r
Graph s

@Which graph has the equation: y = x+3 ?
#g1
Graph s
Graph r
Graph t