He Wo Salve the following.. nhau cho xe Bở2ydya

Q: Write fiz) in polar form f(2)= u(r,0)+iv(r,0). ƒ(z) = z² +4z² - 6

A:

Q: There is a competition at the local movie theater for free movie tickets. You must guess all four…

A: answer 3 let manager's age is x then age of kirk is 2(x-10)  and age of brian is 2x-12 and age of…

Q: A woman wishes to save $20,000 for a down payment on a home. She can afford to set aside $1100 per…

A: Future value of ordinary annuity is  FV=R1+in-1i where R is regular deposit, 'i' is periodic…

Q: Question 4 Mark and Heather are graphing rational functions for their class. Mark is graphing 3x-5…

A:

Q: Determine general solution of: y(5) - 8y" = t² + 6t+4+et

A:

Q: (3) (A) Find a simplified explicit form (in terms of s and t) for the amount of interest earned…

A:

Q: A man needed money for college. He borrowed ​$7,000 at 16​% simple interest per year. If he paid…

A: Let, duration of the loan is t months.  Now, here the amount borrowed is $7000. So, P = $7000. Rate…

Q: 4y³ (x² + 4) dy + 4xy¹ = (x² +4)² dx

A:

Q: If B is the standard basis of the space P3 of polynomials, then let B = {1,t,t,tº). Use coordinate…

A:

Q: Suppose that over a certain region of space the electrical potential V is given by the following…

A:

Q: Find general solution (6x^2 + 3y^2)dx + (6xy + 6y^2)dy = 0

A: Solution:-       The given differtional equation is                                ( 6x2 + 3y2)dx +…

Q: Solve by Gauuss

A: We have given that a system of equations, 7IP+6I+8W=100006IP+3I+5W=75008IP+9I+4W=9000 We will use…

Q: (1 point) List all real values of a such that f(x) = 0. If there are no such real x, type none in…

A:

Q: A manager estimates the daily output of their factory to be: Q = 2x³ + x²y+y³ units, where is the…

A:

Q: The cars are approaching each other at a rate of mi/h.

A:

Q: Compute the product. 5 1 II (¹-²-) = 1 k k = 5

A:

Q: Use Fubini's Theorem to evaluate the double integral ff f(x,y) dA, where f(x, y) = 7x − 8x²y² – 4y…

A:

Q: efer to the description of a standard deck of 52 cards and Figure 4 n page 384. An experiment…

A:

Q: Write a statement and expression to represent the tape diagram. Then evaluate your expression. 6. 14…

A: Given data is   14 46 14 46 14 46         Statement :   sum of the values…

Q: Find the minimal polynomial for 3√ 2 + 3√ 4 over Q.

A: Let x=23+43. To Find: Minimal polynomial for 23+43 over Q.

Q: Let S(x) be a clamped cubic spline that passes thorugh the points (0,0), (1,1), and (2,1).…

A: The given that s(x) be a clamped cubic spline taken S(1.6) =

Q: 3. Sketch a possible graph of the function f given the graph of f' below. Assume that f is…

A: For the interval -3≤x<∞ f'(x)=xx+2 For interval  -∞<x≤-3 f'x=-1-32x+32 ∴f'x=xx+2…

Q: A clock is hung on a wall so that the center is 20 cm below the ceiling. The minute hand is 10 cm…

A:

Q: The population of a town increased from 3500 in 2007 to 5100 in 2012. Find the absolute and relative…

A: It is given that the population of a town in the year 2007 is 3500 while it is 5100 in the year…

Q: Find the angle of intersection of the plane 40 2z=1 in in Gg. radiga 15 ons radians with the plane…

A: The angle of intersection between two planes given by; A1x+B1y+C1z-D1=0A2x+B2y+C2z-D2=0 is given by…

Q: You need 30 credits to graduate high school. If you have completed 12 credits, what percent do you…

A: Given 30 credit to graduate high school. Completed 12 credit  Therefore remaining credit 30-12=18…

Q: Given is the graph for the second derivative of some function f(x) which has the domain of (-∞, ∞)…

A: "Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: If 24 kids ordered 9 pizzas, how would you cut the pizzas so each kid had a piece?

A: The details are given in step 2 nicely typeset in latex.

Q: Find the maximum value of f(x, y) = 7x² - y² + 6y +3 on the region x² + y² ≤ 49.

A:

Q: Suppose you have an income stream R(t) = 500t for 0 < t < 8 at a continuously compounded interest…

A: The given income stream is R(t)=500t for 0≤t≤8 and interest rate is 7%. To Find: (a) Total Value.…

Q: Statement: For every integer n, if 5 | n² then 5 | n. Use proof by contraposition to prove the given…

A:

Q: Use the definition of Laplace transform only (no tables) to find Laplace transform of f(t)=4te7t

A:

Q: Prove directly from the definitions that if an → +∞o and {bn} is a se- quence of positive terms…

A:

Q: 2. Use polar coordinates to evaluate 3 √9-x² -3 0 sin(x² + y²) dydx

A:

Q: Problem 6. Give an example where X is path connected, f: X- continuous, and im(f) is not path…

A:

Q: 4. Find the area of the surface S where S is the part of the plane z = 3x² +y that lies above the…

A:

Q: 7.10 Locate the centroid of the area shown. In part (b), note the sym- bol signifying that the area…

A:

Q: 4.1.7. Let G = Dg act on N = D8 by conjugation. Make an 8 × 8 table, where the rows are indexed by…

A: It is given that G=D8 act on Ω=D8 by conjugate. So it follows that, D8=e, r, r2, r3, s,sr, sr2,…

Q: Determine whether the following functions are even, odd, or neither algebraically

A:

Q: 14 when 0 < x < 1, when 1 ≤ x ≤ 2, elsewhere, find the distribution function F for X. 6. If f(x) = =…

A:

Q: Statement: No integer is both even and odd.

A:

Q: Find the x-values of the inflection points of f(x) = 4x4 + 54x³-42x² + 6. (Give your answers as a…

A:

Q: Find the horizontal and vertical asymptotes of the graph of the function. (Enter your answers as a…

A:

Q: X, { 6-x, in a half-range (a) sine series; and (b) cosine series. Expand the function f(x): = if 0 <…

A: Given that  fx=xif 0&lt;x&lt;36-xif 3≤x&lt;6   (a)  The half range Fourier Sine series of f(x) is…

Q: Compute the number of ways you can select n elements from N elements for each of the following: a. n…

A:

Q: (a) Use the Midpoint Rule for double integrals with four squares to estimate the surface area of the…

A: Given: A paraboloid z=9x2+9y2 that lies above the square 0 , 1×0 , 1. To Find: a) Use the midpoint…

Q: Rewrite the summation by separating off the final term. n+1 Σ m(m + 1) = m = 1 ??? V Σm(m + 1) + m =…

A:

Q: = Using Desmos, show the graph of the function.

A: we have given that the cost is Php 100 from any distance x and additional Php 250, so total cost of…

Q: A person purchased a $185,299 home 10 years ago by paying 20% down and signing a 30-year mortgage at…

A:

Q: If random variable X has the density function f(x)= e, -∞ <* < 0. 1 Show that M(t) = - 2 -1 < t < 1.

A: Definition of Moment is given below and conditions for that integral to exist(give a finite value)…