The equation A will give you the hight of the trapozoid
Answer:
How
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Answer:
Second graph
Explanation:
A step function can be written as a finite linear combination of indicator functions of intervals.
In a nutshell it is basically what the second graph shows; it is a constant function with finite pieces.
A step would not look like the third even if it <em>looks like it would represent a step</em>.
