Answer:
Choose a point on the graph to find the value of the derivative at. Draw a straight line tangent to the curve of the graph at this point. Take the slope of this line to find the value of the derivative at your chosen point on the graph.
Explanation:
The derivative measures the steepness of the graph of a function at some particular point on the graph. Thus, the derivative is a slope.
Answer:
theme gives readers better understanding of main characters conflict , experiences discoveries
The advancements in steel
