Obtain the second derivative of the function: y = 2 – 5x4 + 3/2x2

Q: ) Find and classify the stationary points of the following function: f(x)% 1, (Specify the 1st and…

A: Answer I attached below

Q: Find the OLS estimators for the parameters using the matrices above

A: The OLS estimators can be determined by minimizing the square of error term.

Q: Find the first, second, and cross partial derivatives for the following function: z=f ( x , y )=12…

A: Given Function :  z= 14x4-6x2y+4xy3

Q: If Y=10X+ square of X then the slope of Y

A: Slope of tangent y is calculated by differentiating function Y with respect to X.

Q: The hotter it gets, the more water people drink.” This statement implies that the relationship…

A: This relationship between temperature and water consumption shows direct relationship.

Q: f(x) is not continuous at x=-1, because:

A: A function is said to be continuous if the line in the curve is a smooth continuous graph. In other…

Q: The slope for this graph is:

A: The slope of a line generally measures the rate of change of the variable in one axis to a change in…

Q: A nonlinear function: OA. can be adequately described by a straight line between the dependent…

A: A linear function graph is a straight line. For example: Y = 5 + 8X…

Q: 4. U(x) = log10 x if x < 20, and U(x) = 0 otherwise • The upper contour set of x = 15 The lower…

A: U(x) = Log10x if x&lt;20 and u(x) = 0 otherwise. Upper contour set of x = 15 Lower contour set of x…

Q: Define the conditions for a weakly quasi-concave Cobb-Douglas Function

A: Any such Cobb Douglas performance will be composed as a monotonic change of an indented…

Q: You are given the function y=11−1.5x.   The slope of the equation is enter your response here.…

A:

Q: state the limitations of using a cubic function with inflection point to model the side of a hill.…

A: Cubic perform are often represented in very few alternative ways. Technically, a cubical perform is…

Q: The price for a product is given by p= 50,000 -0.2x, where x is the number of units sold, so the…

A: Total revenue is the overall revenue earned with the total output sold.

Q: DERIVATIVE    In the following the symbol for the first derivative is dy/dx or Y’ and the symbol…

A: It is to be noted here that this question has multiple parts and as per the policy, we can only…

Q: Consider the following system of equations: -2x+3y=-3 and 3x-4y=5 Find the determinant A*

A: Equation 1: -2x+3y=-3 Equation 2: 3x-4y=5

Q: Question: Given the following equation: y=-3/x 2 Which of the following equation represents the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What are the values of the function  f(-2) f(3)

A: A function is generally described as a rule that assigns a number in R1 to every number in R1 for…

Q: Linear Functions: 1. In economics, the demand for a product is the amount of that product that…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Consider the Lagrangian function L=q%q,+(Y-p,9, -P292)- Which of the following expressions is NOT a…

A:

Q: 4/ Find the extreme value(s) of the following function and check whether they or minima Z = f(x,y) =…

A: We are going to find the extreme values of the function to answer this question.

Q: Find the inverse of the given function. f(x) = 5x + 4 ..... - 1 The inverse of the function is f1(x)…

A: In economics or any other field, functions are used to define the connection between the variables.

Q: Use bordered determinants to check the following functions for quasiconcavity and quasiconvexity:…

A:

Q: (a-) Given the function ,     y = 4x2 + 9 - Eind the derivative dy/dx.

A: y=4x2+9 dydx=d(4x2+9)dx=d(4x2)dx+d(9)dx   Since, the derivative of a constant term is equal to 0,…

Q: Qd= 20-0.5P, find the slope of the function ?

A: In mathematics, a slope of a line is a number that measures the direction and magnitude of a line.…

Q: X(t) is a wide sense stationary stochastic process with autocorrelation function sin(271000T) R(T)…

A: (a). Y(t) has autocorrelation function: Rr(t,T) = E[Y(t) Y(t+T)]  =E[X(T-T0)*(t+T-T0)]  =R*(T)

Q: (H.W): Is this function g:R-R, g(x) = x² injective?

A: A function is injective if the preimages of elements of the range are unique.

Q: the given matrix is invertible, find its inverse. -2 0 A= 0 6 0 0 -7

A: If the given matrix is invertible,find its inverse .

Q: In the above figure, the line represented by the "2" is the

A: Above figure depicts perfect competition where firm produces at level of output where P = MC. 4 is…

Q: Consider the following maximization problem: max U(x,x2) = vx, + x2 subject to x, + 2x, < I. x120,…

A: Given  maxx1≥0,x2≥0 U(x1,x2) = x1+x2               ..........(1) subject to x1+2x2≤I

Q: स The table shows both the number of a certain type of graphing calculator in demand and the number…

A: Solving part a part only

Q: Examine the product of the two matrices to determine if each is the inverse of the other. 1 - 1 1 -…

A: The product of a matrix with its inverse is equal to the identity matrix. A×A-1=I

Q: If A is the dependent variable and B is the independent variable, then a change in A results in a…

A: A variable is a quantity that may change within the context of a mathematical problem or experiment.…

Q: 6). Compute the directional derivative of function f(x,y) = xy° + 2x²y at the point (2, 1) in the…

A: When a function changes at a point in a particular direction, it is termed a directional derivative.…

Q: MU curve will be below X-axis when MU is positive MU is negative MU is constant MU is zero 1:04 PM

A: The utility(U) derived from the consumption of an additional unit of a commodity is termed a…

Q: Find x for the following equation. In (x+4) + In 2 = 2 In x x-DX

A: ln(x+4)+ ln 2 = 2 ln x ln(2 (x + 4)) = 2ln(x) ln(x + 4) - 2 ln(x) = -ln(2)   Apply log rules: x+4·…

Q: the four-step process to find R'(x). the revenue and the instantaneous rate of change of revenue at…

A: Revenue, in economic matters, the income that a firm gets from the offer of a decent or…

Q: The trade-in value, V, of a certain model of automobile can be determined using the function…

A: We are going to conduct marginal analysis to answer this question.

Q: Consider the linear spline function f(x) = 1 + x + h1(x, 2) where h1(x,2) = x-2 if x>2 and 0…

A: Find slope of f at the point x=-1

Q: Evaluate the integral. (Use C for the constant of integration.)

A: This problem of integration can be solved through the by parts method of integration.

Q: x-3 (1) For the function f(x)=- evaluate and simplify the following: 4- 2x? ' (i) ƒ(-1) (ii) f(2a-b)

A: Since all are different questions, we will solve the first one only. Please resubmit the other…

Q: . All the following curves are U- shaped except

A: To find : Which are not u shaped curve.

Q: Given the functional relationship: y = 14x5/x2 find the value of y when x = 1.5

A: y = 14x5/x2 x=1.5 We can simplify the function by applying one of the law of exponents: xq/xp=xq-p…

Q: Derive the MU function from the following TU function:                ?? = 200? − 25?2 + ?3

A: (1.) Derive the MU function from the following TU function:                TU = 200x − 25x2 + x3

Q: Find f'(x) for the given function. 9x f(x) = X-1

A: The function will be differentiated with respect to X.