Chat with our AI personalities
Alphanumeric characters means any combination of letters and digits. Sometimes other special symbols are allowed, too - so alphanumeric may sometimes be understood to mean a combination of just about any type of symbols.
The slope of a distance vs. time graph is a measure of the rate of change of the distance over time. It tells you the speed at which the distance is changing. If the slope is positive it means the distance is increasing with time. If the slope is negative it means the distance is decreasing with time. If the slope is zero it means the distance is not changing with time. Positive slope: distance is increasing with time. Negative slope: distance is decreasing with time. Zero slope: distance is not changing with time.The slope of the graph can be used to calculate the average speed of an object over a certain period of time. By taking the change in distance and dividing it by the change in time the average speed can be calculated.
First of all, I think you may have read that wrong. If the question Shows the greek letter Delta, which is shaped like a triangle, then it wants the change in temperature. for example, let ^ stand for Delta. To find ^distance, when distance 1 is 0 miles and distance 2 is 4miles, simply subtract one from the other. Delta means change in, so the change in distance is the same as ^distance.
They are: > means greater than and < means less than
< means less than > means greater than