Consider the function of two variables a. Find all first-order partial derivatives. 0 0 F(x,y) = 4x² - 4xy + 4y² + x +y. O OF dr ab OF Əy ES 82F 022 sin (a) Po sin (a) 8 sin (a) da b. Find all second-order partial derivatives. Əz f 8 da B ⠀⠀ ⠀⠀ 8 8 ∞ a a P Ct C 22 S2 E E E

Q: Calculate the present value for the following. Round the answers to the nearest cent 1. 2. 3. 4.…

A:

Q: - 12,800, 6,400, - 3,200, 1,600, ..... Select one:

A:

Q: The weight of an elephant is equal to 4 tons. Find the weight of the elephant in ounces. O 128000 O…

A: Note that, 1 ton =32000 ounce

Q: Solve for x. x x + 9 6 x + 2 −52+18 x² + 11x + 18

A: Given problem:- xx+9-6x+2=-5x+18x2+11x+18

Q: Let A 0 B² 0 Which of the following matrices are defined? A² OAXB OBXA -1 and B :)

A:

Q: Let L: R^3 → R^3 be a linear transformation such that T(1,0,0) = (0,2,0), T(0,1,0) = (0,0,-3), and…

A:

Q: 4. Simplify the following. If undefined, state so. eln20

A: As per policy only first three parts are answered. Please refer to the image below

Q: (f) Euclidean distance is defined as the distance between two points. Calculate the Euclidean…

A:

Q: How much money should be deposited today in an account that earns 3% compounded semiannually so that…

A: A=P1+rnntwhere   A = Final amount P= deposited amount r= interest rate n= no. of ompounding period

Q: Consider an inner product on two P₂ vectors as (f, g) = f(-1)g(-1) + f(0)g(0) + f(2)g(2): 1) (−4 +…

A: The inner product on two P2 vectors as f,g=f-1g-1+f0g0+f2g2

Q: Solve the system by the addition method. x + 2y = -4 2x + 3y = - 4 Select the correct choice below…

A: -

Q: Show with calculations that the total income of selling 600 jackets and 800purses is 58%of one…

A: Given data:-  The total income of selling 600 jackets and 800purses is 58%of one million.

Q: se synthetic division to find the quotient and remainder when -7x11x + 8x²+ 10x + 4 is divided by…

A: Our Aim is to use synthetic divison to find the quotient and remainderwhen -7x4-11x3+8x2+10x+4 is…

Q: A rope is used to support a flag pole. The rope is attached to the top of the 42 ft pole and…

A:

Q: Suppose you are standing such that a 18-foot tree is directly between you and the sun. If you are 3…

A: Topic - similar triangles

Q: Given (1,1), (2,3), (4,5), determine the least squares estimates for m and b for y=mx+b.

A:

Q: (b) For the matrix A= (1) (ii) det (4) 3 27 16 [56] find:

A: Given :A=3216

Q: Hi i’m in grade 12 Data Management and i need help with this practice question please use « let » s

A: Solution of the problem as follows

Q: what are the independent and dependent variables of this problem? is the DE separable?

A:

Q: The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph…

A: Let's find vertical asymptotes from given graph.

Q: Calculate the net profit margin for a sweater sold for $10 that has a $5 cost of goods sold and 20%…

A: $5 cost of goods  20% operating expenses i.e. 20% of $10 i.e. $2

Q: Consider the graph of f shown in the figure below. 6 5 hr 4 7 3 2 1 1 2 Average rate of change =…

A: To find the average rate of change from x=4 to x=5 for the given function

Q: 144

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

Q: Simplify: 2 x²y³ +12/25 + 1 x³y²

A: We can simplify the given expression by using the cross multiplication method.

Q: Calculate the distance between the points P = (-7, 6) and N=(-2, 2) in the coordinate plane. Give an…

A:

Q: The rational expression below simplifies to - 4 /3. 2x+4 2x-3 Select one: O True O False

A:

Q: Prove that Σ n=1 sin ne n - 6.² < sin x X - dx = 1.8519... for any positive integer m and any 0 in…

A: In this question we have to Prove the following given statement. ∑n=1m sin nθn&lt;∫0π…

Q: Determine whether the following function is a polynomial function. If the function is a polynomial…

A: Solution: Given data, f(x)= 2x+x5 Yes, given function is a polynomial function.

Q: What is the solution to the inequlity? -5(x+1)≥4

A: To solve the given inequality.

Q: 3 Let ƒ(x) = (x−7 −7)³ – 9. Determine the inverse function f-¹(x). Ensure that you use brackets…

A:

Q: Let M = 6 1 -2 9 Find formulas for the entries of M", where n is a positive integer. Mn -

A:

Q: Suppose T:R³→R³ is the transformation given below. Determine whether T is one-to-one and/or onto. If…

A: The give linear transformation T:ℝ3→ℝ3 is defined by  Tx0x1x2=5x1-5x23x1-3x2x0-3x1+3x2

Q: State whether the following statement is true or false: A vector space may have two or more zero…

A: Here, given that a vector space may have two or more zero vectors.

Q: Curtis bought a condominium for $319 000 and made a down payment of $64 000. The annual interest…

A:

Q: Let f: R² → R³ be a linear map such that f(1,2)=(1,1,2), and f(2, 1) = (2,2,1). Then which equalitie…

A:

Q: 1. P is a point on the terminal arm of an angle located? a Quadrant I b. Quadrant II c. Quadrant III…

A: There are three questions so I solved 1st one. We have to find quadrant in which angle belong.

Q: 17 Paragraph 12 Which of the following satisfies this graph? 2x - 5y ≥ 10 y20 X20 2x + 5y ≤ 10 y20…

A:

Q: The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph…

A: Let's find stationary points from the graph.

Q: What is 133% of 831

A: x% of  y means x100×y=xy100

Q: Find the solution set of the following. 1. 2e²x - 3e¹+1=0

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

Q: Graph the parabola. y=(x-4)²-2 Plot five points on the parabola: the vertex, two points to the left…

A:

Q: Use the table below for the conversion If a car can average 20 miles per gallon, how many kilometers…

A:

Q: Find the following matrices where A = a. A + B b. A-B 1 5 6 4 -4 -3 c. - 3A and B = -6-3 -5 8 1 8…

A: The given matrices are; A=1564-4-3 and B=-6-3-5188

Q: If A is mxn with M>n, and rank(A) = n, then the linear transformation that maps x to Ax is…

A:

Q: The field of a new soccer stadium is watered by three individual sprinkler systems, as shown by the…

A: Given Data Soccer stadium is watered by three individual sprinkler system.  Each sprinkler system is…

Q: Compute Inverse of given matrix.

A: This question can be solved using the concept of inverse of matrix.

Q: Write what the below represents. y = logax

A: Given, y = loga x

Q: Solve the system of equations. y = (x^2) - 7  y = 5x – 13

A:

Q: Determine the effective annual yield for each investment. Then select the better investment 9.5%…

A: effective annula yield =1+rmm-1where  r is intrest rate  n=number of compund per year

Q: 1. In the triangle ABC , AB  6 cm and BC  9cm. Given that the area of the triangle is 18cm2, find…

A: