You can't. However, you can find the change in speed between two points in time by finding the area under the acceleration-time graph.
yes acceleration is the slope in a speed vs. time grapg
By calculating the gradient of the tangent at that point which corresponds to the time of interest.
Find the slope of a graph of velocity vs. time.
Distance vs. Time
The answer depends on what the graph is meant to show. The first step would be to read the axis labels.
Acceleration=change in y graph/change in x graph
On a speed versus time graph, acceleration is represented by the line on the graph. If acceleration is constant, the line cuts through equally between the axis and starts from the zero point.
the gradient of the graph
The rate at which acceleration is changing.
The answer depends on what the graph is meant to show. The first step would be to read the axis labels.
Acceleration=change in y graph/change in x graph
The answer depends on what is plotted on the graph and what is happening with the acceleration then.
The answer depends on the variables in the graph! In a graph of age against mass there is nothing that represents acceleration.
This depends on what the graph represents. If it is a graph of velocity on the vertical and time on the horizontal, then if acceleration is at a constant rate, the graph will be a straight line with positive slope (pointing 'up'). If acceleration stops, then the graph will be a horizontal line (zero acceleration or deceleration). If it is deceleration (negative acceleration), then the graph will have negative slope (pointing down).
Acceleration is how fast you get up to speed.
Your acceleration vs. Time graph is the slope of your velocity vs. time graph
A graph that shows speed versus time is not an acceleration graph.The slope of the graph at any point is the acceleration at that time.A straight line shows that the acceleration is constant.
A speed graph measures the distance devided over time. Acceleration graph measures the change in speed over time.
Speed can be shown on a graph of position versus time, and acceleration can be shown on a graph of speed versus time.
On speed-time graph can measure acceleration by getting the slope.
Indirectly, yes. If the graph is a straight line there is no acceleration, if the graph is not linear there is acceleration.