derivative and the slope of a curve
Not what you're looking for?
In this explanation, I am being asked to discuss the relationship between the slope of a secant line, the slope of a tangent line and the derivative AND in addition, I must explain the relationship between the area of a finite number of rectangles under a curve and an infinite number of rectangles under a curve and the definite integral.
Purchase this Solution
Solution Summary
The relationship between the derivative and the slope of a curve is established.
Solution Preview
Problem:
Explain the relationship between the derivative and the slope of a curve and between the definite integral and the area under a curve
Solution:
a) Derivative and slope of a curve.
Let's consider a curve defined by a continuous function
(1)
and a fixed point (A) on this curve, whose coordinates are (x0, y0):
Another point (B) of coordinates (x, y) can move on this curve, so that the line AB denoted as (d) is varying its position, defined for example by the fixed point (A) and the variable slope ().
The relation between the slope of this line and the coordinates of (A) and (B) is
(2)
Let's consider now that the point (B) moves toward the fixed point (A). As the point (B) gets ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts