# data[].attributes.headline
what can you make from the changing of a value

# data[].attributes.subject
what can you make from the changing of a value

# data[].attributes.body
The width of the curve of the graph changes.

# data[].attributes.body
a berkurang ,graph lebih lebar

# data[].attributes.body
the width of the curve will be changed

# data[].attributes.headline
It will change the shape curve of the graph & the width of the graph 

# data[].attributes.subject
It will change the shape curve of the graph & the width of the graph 

# data[].attributes.body
Change the direction and width of the graph

# data[].attributes.headline
Orientation of the curve will be changed

# data[].attributes.subject
Orientation of the curve will be changed

# data[].attributes.headline
a>0 , graph smile shape. a<0 , graph frown shape

# data[].attributes.subject
a>0 , graph smile shape. a<0 , graph frown shape

# data[].attributes.body
The width of graphs vary

# data[].attributes.headline
+ve a give smile face, -ve a give sad face

# data[].attributes.subject
+ve a give smile face, -ve a give sad face

# data[].attributes.body
Changes shape depending on sign of "a". If sign is fixed, then the width of graph changes depending on the size of number.

# data[].attributes.body
Sign of a value determine the width of graf

# data[].attributes.body
Apabila nilai b dan c adalah sifar, nilai a yang berubah akan mengubah kelebaran graf dan juga bentuk graf(bentuk +ve, bentuk -ve)

# data[].attributes.headline
When a greater to 0, the smaller the a, the wider the graph is, and vice versa. 

# data[].attributes.subject
When a greater to 0, the smaller the a, the wider the graph is, and vice versa. 

# data[].attributes.body
When a>0, the larger the value of a, the narrower the graph. If a<0, the smaller the value of a, the narrower the graph.

# data[].attributes.headline
The smaller a, the smaller the width, - sign means sad graf and + is smile graf

# data[].attributes.subject
The smaller a, the smaller the width, - sign means sad graf and + is smile graf

# data[].attributes.body
The smaller the negative value of a, the narrower the graph

# data[].attributes.headline
When b<0, the graph move to the right, if b>0, the graph move to the left

# data[].attributes.subject
When b<0, the graph move to the right, if b>0, the graph move to the left

# data[].attributes.body
As b increases, the axis of the symmetry of the curve shifts to the left.

# data[].attributes.body
Changes position of axis of symmetry relative to x-axis.

Suppose a is constant.

If b>0, it shifts left on x-axis.

If b<0, it shifts right on x-axis.

If b=0, its axis of symmetry is on x=0.