f(x) =
f'(x) =
Reason: The function f(x) has a minimum at 0 and maximum at 4, so the derivative of f(x) must be 0 at those point, further, the slope of f(x) increases after 0 until a point between 0 and 4, and then the slope starts decreasing. This point is called the point of inflection, which is an extreme point of f'(x), which we can see that the graph of f'(x) satisfies.
f(x) first, then f'(x)
Here we see that the function f(x) firstly decreases(that is, has negative slope, and then attains a minimum of 0 at x=3, and then increases, that is, positive slope, and all these conditions are satisfied by the bottom function, f'(x).
f(x) =
f'(x) =
This is evident by simply matching the maxima and minima point The derivative f'(x) becomes 0 at exactly the points where the function has a maxima or minima.
f(x) and f'(x)
Here also simply matching the extreme points of f(x) with the roots of f'(x) are enough.
match each function with its derivative if you zoom you can see it Match each function...
6. /4 points/ Match the graph of each function in (a)-(d) with the graph of its derivative in I-IV. Explain in words the reasons you made each correspondance. No points will be given for answers without explanation "un" di hotell th c) (d)
Match each function to its corresponding anti-derivative. cos(3x) [Choose] cos(x/3) [Choose] In(x) [Choose] 1/x [Choose] sin(x) [Choose]
The graphing calculator window shows the graph of a function f(x) and its derivative function f(x). Decide which is the graph of the function and which is the graph of the derivative. Which of the following methods would be helpful in distinguishing the graph of the function from the graph of its derivative? O A. Compare the x-intercepts of each line to see if a horizontal tangent line occurs at that x-value on the other line. Y2 O B. Calculate...
4. (a) A function f has first derivative f') and second derivative It is also known that the function f has r-intercept at (-3,0) and a y-intercept at (0,0) 0) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the first derivative. (ii) Use the f'(x), and the First Derivative Test to classify each critical point. (ii) Use the second derivative to examine the concavity around critical points that are...
4. (a) A function f has first derivative f (r) - and second derivative f"(z) It is also known that the function f has r-intercept at (-3,0), and a y-intercept at (0,0) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the first derivative (ii) Use the f'(x), and the First Derivative Test to classify each critical point. (iii) Use the second derivative to examine the concavity around critical...
match the graph of the function
Match the graph of the function on the right with the graph of the derivative Choose the correct graph of the function (in blue) and is derivative in red below OD Ос. ba -10
match each account with its description
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Match each account with its description [Choose ] Interest revenue Interest receivable Notes receivable Accounts receivable Cash Informal credit arrangements with trade customers. Account to debit when interest accrues at the end of the year. [Choose] Account to credit when interest accrues at the end of the year. [Choose Formal signed credit arrangements between a creditor and a debtor. Choose) Account...
)and second derivative 4. (a) A function f has first derivative f'(x) f(E) It is also known that the function f has r-intercept at (-3,0), and a y-intercept at (0, Q) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the first derivative [3 marks] (ii) Use the f(x), and the First Derivative Test to classify each critical point.[3 marks] (ii) Use the second derivative to examine the concavity...
4. (a) A function f has first derivative f'(r) and second derivative It is also known that the function f has r-intercept at (-3,0), and a y-intercept at (0, 0) i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the first derivative 3 marks (İİ) Úse the f,(x), and the First Derivative Test to classify each critical point. [3 marks] Iİİ) Úse the second derivative to examine the concavity...
4. (a) A function f has first derivative f'(x) and second derivative 2 f" (x) It is also known that the function f has r-intercept at (-3,0), and a y-intercept at (0,0) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the first derivative. 3 marks] (ii) Use the f(x), and the First Derivative Test to classify each critical point.[3 marks] (iii) Use the second derivative to examine the...