A family timeline shows the important events and milestones in your family's history, such as births, marriages, and significant achievements. It helps to track and understand your family's story over time.
Straight line
Just a very zig-zag line through time. See example.
It looks like a line steadily getting higher and higher
the time line is like this century or the furture
It would be anything other than a horizontal line.
The line would be going diagnley to the right
In a velocity-time graph it will be the time axis (where velocity = 0). On a distance-time graph it will be a line parallel to the time axis: distance = some constant (which may be 0).
1830:The Lincoln family moved to Illinois.At that time Illinois was a free state.
Kind of like A time line
Alis all time line was I fly like a butterfly and sting like a bee.
At constant speed, the distance/time graph is a straight line, whose slope is equal to the speed.
A constant acceleration on a velocity-time graph would appear as a straight line with a non-zero slope. The slope of the line represents the acceleration, with a steeper slope indicating a greater acceleration.