1.1 Let u(x, y) = 4(x² – y?) – 5y. If f(x, y) = u(x, y) + iv(x, y) is an entire function, then v(x, y) = А. —8гу — 5х В. 8лу — 5л. С. 4у2 + 5х + 1. D. 8xy + 5x – 12e. E. None of the above.

Q: 34.:* Find g(x)dx for the function g shown in the graph below. a. -27 b. +27 c +27 d. -27 -47 f. +…

A: Given query is to find the correct option for the value of the integral from the graph.

Q: 3 For the function z = 2x³-8y² - 2xy, find 立|み 11 x²(-2,-2)= (Simplify your apcwor) əz əz dx' dy' a…

A:

Q: 5. (S.10). By using the second divided difference find f [1, 1.2, 1.4] for f (x) = e-a*; 6. (S.15).…

A: Since you have asked multiple question, we will solve the first question (5) for you. If you want…

Q: Histogram and graphs : I need detailed answer with each single step, do not skip any calculations,…

A:

Q: Suppose z is implicitly given as a function of x and y, according to The equation: y−zx3=1−yz2 The…

A: Suppose z is implicitly given as a function of x and y, according to The equation: y−zx3=1−yz2 The…

Q: f(x,y)= eaxy fxx = eaxy ·(24) ²₂ fxy = e² fyy = eaxy. (2x)² fyx = -2xy. 24 axy, fx = e fy= e 2xy.…

A:

Q: 3. x = 1-5t and y -t+ 3 for 2 < t<6 %3D y (x,y) Domain:

A:

Q: 17. Which equation is equivalent to the piecewise function shown below? 2r,x 1 2x-4.x>1 A y= 2x- 2-…

A: Given piecewise function is-y=-2xx≤12x-4x&gt;1.......(1)i.e y=-2x when x≤1and y=2x-4 when…

Q: Suppose x, y > 0. Which of the following expressions is equal to V25 y5 + æ-5 y2 -3 y4 O x3 y3 Y+…

A: We have to solve given expression.

Q: The domain of y = is A. (-0,00) B. (0,00) C. (-∞,0) D. x + 0 E. x + 1

A: Solution: The domain of a function is the set of input or argument values for which the function is…

Q: 12 +3t-4 and 3t2-3 9.) Suppose that x = 3x 10

A:

Q: Determine fx when S(r , y) (x² + 2y)(y² – x) .

A: Given f(x,y)=x2+2yy2-x. The main objective is to determine fx.

Q: Find the value of fææ + fyy at (1, –1) when 3 + x² + 2y?. xy f(x, y) 1. (frr + fyy)- -7 |(1,–1) 2.…

A:

Q: The equations ry? + 5xzcos(u) + ye" = 10 and x³yz + xe" – 10u2v² = 30 are solved for u and v as…

A:

Q: 1.) f(x) = x² + 2x g(x) = 2x - 3 Find (g - N(x) 2.) f(x) = 2x' + 4x + 2x + 1 9(x) = x' - x + 7x + 9…

A: Explanation of the answer is as follows

Q: Let Ax,y) = 5x + 5xy – 6y. Give the coordinates of a point on the graph of f at the point (3,6). O…

A:

Q: The range of y = 4sinx + 5 А. —4 < у <4 В. —9 <уS9 С. -1 <у <9 D. 1< y<9

A:

Q: Let X=(1,0, – 1, - /2)'. Then, ||X||, =| Select one: а. -1- V3 b. -V3 O C. 2 +/2 d. -V2

A:

Q: then If f(x,y)= x²y+ y, 3x O b. бху 6x O d. o

A:

Q: For the function f(x,y) = sin (3x − 7y), find of of dy of af and ?x ду

A:

Q: дz дz If z = f(x, y), find a and for the following equation əx ду z = x² + 3xy + y³

A:

Q: • Given the function z = f(x, y) = 1 - x - y, all of the following are true EXCEPT a. x is an…

A:

Q: If the equation F(x,y,z) = 0 determines z as a differentiable function of x and y, then, at the…

A:

Q: 1. Find the following for the function f(x, y) = 3x³y² - 5x + 26y - 9. a. f(1,2)= b. fy(x, y) = c.…

A:

Q: Oz 2. Suppose z is a function of x and y and tan(√x+y) = e²². Determine and ду Әх

A: Partial derivatives

Q: Which of the following is a stationary point of the function f(x, y, z) = x² – 2y? + yz + 2ay – z…

A: Given f(x,y,z)=x2-2y2+yz+2xy-z

Q: 2. In each case, write the function f(z) in the form f(z) = u(x, y) + iv(x, y): z² (a) f(z)=z³+z+1;…

A:

Q: For #'s 6-9: y= (x+3)(x+1)(x-2)(x-4) 6. Find the value of y when x= -2. А. 24 В. 26 С. -24 D. -26

A:

Q: Let X=(1,0, – 1,-/2)'. Then, ||X||2 = Select one:

A:

Q: If the equations x = u? - v and y = 2uv define u and v as functions of x and y, find and %3D O A. du…

A:

Q: Find the e v

A: