How many points of inflection does the function (x)=x°+ x have?

Q: Find the coordinates of points where the graph of f(x) = -x³ + 6x2 – 9x + 8 has horizontal tangents.…

A: Find the points the function has horizontal tangent. fx=-x3+6x2-9x+8Differentiate w.r.t.…

Q: What is the first step to solve this problem? o What is the value of y?

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Q: •y%3f(x) 2+ it + + 1 + 4 -3 -2 -1 3 2. 3.

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Q: (a) If f(x) = x + 3x, find f '(x). f '(x) = (b) Check to see that your answer to part (a) is…

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Q: Determine the range of the following functions. Express your answers using interval notation y =…

A: The graph of y=3x2, -2≤x≤2 is shown below:

Q: For what values of x does the graph of f(x) = 2x³ – 9x? – 60x – 3 have a horizontal tangent line?…

A: Given,          fx=2x3-9x2-60x-3 have a horizontal tangent line.

Q: The zeros of a function are where is passes through the x axis. To find zeros, set the equation to 0…

A: The given equation is passes through the points: (-3, 0)   and   (0, -1) Therefore the equation is…

Q: We are given f(x) = 9x2 and f '(x) = 18x. Find the point on the graph of  y = f(x) at x = 2.

A: Given:

Q: State whether the following statement is true or false. The x-intercepts of a function y = f(x) are…

A: Consider a function f(x).

Q: Suppose that the x-values of the x-intercepts of the graph of y = f(x) are -3 and 5. What are the…

A:

Q: Find the domain and range of f(x,y) = e* + /y + 2

A: We can find the answer given below

Q: with equation -x+3, x -1 f(x) = %3D What is the behavior of f(x) as x gets closer and closer to -1…

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Q: Solve the following. 1. Consider the curve of the function f (x) = 2x2 a. Find an expression for the…

A: I am attaching image so that you understand each and every step.

Q: Suppose that the x-values of the x-intercepts of the graph of y = f(x) are -6 and 5. What are the…

A: Add 3 in the x, We get (x+3) Shift the graph to the left by 3 unit.

Q: stimate solutions of the following equation using a Graphical Estimation method. (You need to show…

A: Graphical estimated method a) Assume be equal to the expressions which is both sides of the equal…

Q: Find the value of x for which the line tangent to the graph of f(x)=7/2x^2−5x+1 is parallel to the…

A:

Q: Find the value of x:

A: Given,

Q: For what values of  r does the function satisfy the y =  e rxequation  y"  + 6 y'   + 8y  =0?

A: Given function y=erx To find value of r which satisfy the equation y"+6y'+8y=0 Solution:…

Q: f(x) (3x+1)(x-1) %D (x+2)(2x-1)

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Q: 2. 3(1-1 On what interval is the graph of f(x): concave downward?

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Q: What is the domain and the range of y = sec x?

A: y=sec x or y=1cos x∴ sec x is undefined at cos x=0cos nπ+π2=0   ∴ x≠ nπ+π2 Thus, the domain of the…

Q: What value for tmakes this equation true?

A:

Q: If a point is on the x-axis, it is neither up nor down, so x = 0.Determine whether the statement is…

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Q: Find extreme values of functions and where they occur Y = x 3 − 2x + 4

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Q: The Suluclac watch company introduces their new “cWatch 1000”. In the weeks after the rollout, they…

A: Average value of a function f(x) over interval [a,b] is given by

Q: For f(x) = (x +3)² – 4 (a) Give the domain and range (b) Give the coordinates of the vertex (c) Give…

A:

Q: Find the fx(x, y) and fy(x,y) of the following function x² – y3 f(x,y) %3D Inxy

A: Given: fx,y=x2-y3lnxy

Q: what is the range of h(x,y)=ln(x+y-5)

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Q: ii) h(x) = e values for the functions along the interva

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Q: Find the domain and range of y=tan1/2(2x+π/4)-2

A: Given function  y=tan122x+π4-2 To find the range and domain of the given function.

Q: Find the coordinates of points where the graph of f(x) = -x + 6x2 - 9x + 17 has horizontal tangents.…

A: topic - functions and derivatives

Q: Find the coordinates of points where the graph of f(x) = -x + 9x2 - 15x + 19 has horizontal…

A: Given curve is                                             f(x)=-x3+9x2-15x+19 we have to find…

Q: Find the local extreme values of the function: f(x,y) = x² + y? - 6y + 5

A: We need to find the local extreme values of the function f(x, y)=x2+y2-6y+5. Here,      ∂f∂x=2x…

Q: Find the point P on the graph of the function y=√x closest to the point (5,0) The x coordinate of P…

A: Since, we have to find a point P on the graph of the function y=x -(i) closest to the point…

Q: Who would you algebraically find the two equations for this radical function?

A: The standard form of a the given radical function can be written as follows:

Q: How can you find the values of x for which f(x)=3 using the graph? what points do you look for?

A: For finding the values of x for which f(x) = 3, we draw the line y = 3 on the same graph as f(x) and…

Q: 2 On what interval is the graph of f(x)3| 1 %3D concave downward?

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Q: b) y = x5 3 2. 21

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Q: Find the coordinates of points where the graph of f(x) = -x³ + 6x2 – 9x + 14 has horizontal…

A: The given function is Find the derivative of f(x) and equate it to zero.

Q: The graph below shows where the two functions y = f(x) and y = g(x) intersect. What are the…

A: From the given graphs, The graph y=fx represent the parabola y=x2 with vertex at origin. The graph…

Q: The function, f, is given by the formula f (x) = x² + kx, where k is a positive constant. The…

A: given function is                                         f(x)=x2+kx point with abscissa…

Q: The graph of F(x), shown below, resembles the graph of G(x) = x2, but it has been stretched somewhat…

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Q: f (x) Зх + 5 %3D

A: Note: It is assumed that the question is asking to solve for x.   The linear equations are usually…

Q: Find the point P on the graph of the function y= sqrt(x) closest to the point (6,0)The x coordinate…

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Q: While watching a basketball game, Hanz has a dilemma on finding the peak of the ball every time a…

A: We are given that  the equation of the ball is given by : f(x)=-x2-10x+2 Let it travels x distance…

Q: Find the interval on which f(x) =x°e is concave upward.

A: The answer to the following question is option (e) i.e (0,1)

Q: 19. Given the following functions: y = 8x – x2 and y = 3x %3D | Find their points of intersection.

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: At what point (x, y) is the function f(x) = 6x - 6 closest to the origin? Enter an exact answer.…

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Q: If f(x) = 2sin (3x), the formula to compress the graph vertically by factor 4 followed by a…

A: Definition used -    If  graph of a function f(x) compressed vertically by factor a , then new…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.