7. Graph the piecewise function for for -4

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Q: In the function f(x) = a(x + 2)(x – 3)%, a and b are both integer constants and b is positive. If…

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Q: Find the critical points of the following function. f(x) = 5x2 + 3x - 1

A: Do the first derivative and then set it to zero gives us the desired value.

Q: diau uonsann Suppose the average number of vehicles arriving at the main gate of an amusement park…

A: Answer: (a) The admittance is about 20 vehicles per minute. (nearest tenth value) (b) 3 attendants…

Q: Given the piecewise function: 4x + 12 { x<-2 - 1<x f(x) = -2x + 6 18. What is the interval of the…

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Q: Use a graph below of f(x) = 3e-5z to estimate the x-values of any critical points and inflection…

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Q: If f(x) = x – kx-1 has a relative maximum at x = -2, then the value of k is %3D

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Q: Determine all the critical points for the function. f(x)=6x^5+33x^4−30x^3+100

A: We have to determine all the critical points for the function  f(x) = 6x5 + 33x4 - 30x3 + 100 We…

Q: 22 If Sx) is an odd function, the second difference [SSAx) – 2(0) +-Ax)]/(Ax)? exactly equals f"(0)…

A: Please check step 2 for the solution.

Q: If f'(x) = x - 2x-x +2, thenf has a relative minimum at x= -2 O0 0 O0

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Q: If the critical point of the function f(x.y)-x- y- 2xy +6 is (0.0). test this point whether it is:

A: We use second order partial derivative to know about critical point behaviour

Q: Graph the marginal profit function for the profit function P(x) = 15x − 0.4x2 − 50, where P(x) is…

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Q: Find all critical points of the function y= x^4 - 8x^2.

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Q: The function F(x) = 2x^3 + 3x^2 has a relative minimum point at x =

A: We will solve the problem

Q: Find the location of the indicated absolute extremum for the function. Minimum 4 4 3 -1 -2- X = -3 Ó…

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Q: 5 - x f(x) = x² – 6x + 30

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Q: If f(x) = x -kx^-1 has a relative maximum at x = -2, then the value of k is

A: We have to find value of k.

Q: Find the critical points of the following function. f(x) = 5x? + 3x +2

A: Given,          The function is fx=5x2+3x+2.

Q: Find the critical points and sketch the graph of the function. 1. f(x) = √5 + x 2. f(x)=x²-3x³ + 3x²…

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Q: Find the positive critical point of the function f(x) = : 8+6 * x =

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Q: 7. Given the profit function P(x) = 500x –- where 100 x is number of units sold. Find x to get…

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Q: 4. Find the point on the graph of f(x) 5x2 + 20x – 3 where the tan gent line is horizontal. (a)…

A: We have to solve integration

Q: 3. Suppose that for a company producing r face shields per week, the cost (C) and revenue (R)…

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Q: Find the extreme values of the function f(x; y) = x2 + y2 + xy on the curve x2 + 2y2 = 1.

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Q: 2 If f(x) = 2x- kr has a relative maximum at r = -2, then the value of k is %3D

A: Note :-  If f(x) has relative maximum at x=a then f'(a) =0.

Q: Graph the marginal profit function for the profit function P(x) = 15x − 0.4x2 − 50, where P(x) is…

A: \

Q: Find the positive critical point of the function f (x) = x / x^4 + 4

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Q: The function f(x) = 4 – 7x* has an absolute maximum value of and this occurs at x equals

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Q: Q.3 (b) If the company has total costs C(x) = 15,000 + 35x + 0.1x² and total revenue function given…

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Q: find the critical points in the domains of the following functions. y = ( x^2 - 1 ) / (x^2 + 2x -…

A: It is given that the function is y=x2-1x2+2x-3. Obtain the domain of the function as follows:…

Q: 2 The critical point for the function g(x)= X +4x is Select one: a. (4,-2) b. (-2,4) C. (2,4) d.…

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Q: The interval in which the given function is decreasing is at y = x3 – x2 – 5x – 4

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Q: If f'(x) = x - 2x´ - x + 2, then ƒ has a relative minimum at x= 2

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Q: 14. Show that f(x) x+4 never intersects its horizontal asymptote. %D 3x+1

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Q: If f(x) = x - ka 1 has a relative maximum at r = -2, then the value of k is

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Q: 6. a. Use an x- interval of 0.0001 to determine the instantaneous range of change of the function…

A: Consider the given function. fx=x4+8x3+19x2+12x The objective of the problem is to find the…

Q: Please help

A: (A)Calculation of critical point of g(x):we can find derivative We can see that f(x) is positive and…

Q: fla)= 9 (x=4)° +2 +2

A: Given fx=9x-42+2.

Q: Find the critical point(s) of the function f(x) = x³ + x−³+2.

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Q: Find the critical point for the function f(x)=5x2. 4 - 1 40 none O 18 O 4

A: Given function is                                                f(x)=5x2-x4 we have to find…

Q: Find the point of diminishing returns for the revenue function R(x)=-2/3(x^3-12x^2-6), 0 less than…

A: The given  revenue function is Rx=-23x3-12x2-6. in the interval 0≤x≤8. Since a point of diminishing…

Q: 10. The function g(x) = x² − kx³ − 9x² + 7x − 8 has a minimum when x value of k. = 3. Determine the

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Q: determine all critical points for the function: y = x^3 + 9x^2 - 48x + 10

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Q: Suppose we wish to maximize the product xy where the variables are constrained to sum to one, that…

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Q: 30. The graph of y = x³ + 21x² – x + 1 is concave down for (a) x 7 (e) x 7.

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Q: Select the graph of a function which has exactly one critical point, at x = 3, and exactly one…

A: We can use the concept of graphical analysis in order to solve the given problem.

Q: Show that the graph of f(x)=(3-4x)/e^2x has minimum value at x=5/4.

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Q: 3. Consider the function f(x) = r - 1+x 1- a. Explain why, when evaluated in a floating point…

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Q: If f (x) = 2", which equation represents a function that has been reflected over the x-axis, has a…

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