Find Duf at P. f (x, y) = 3(4 +xy)2; P(4,3); u = 1 i+ j NOTE: Enter the exact answer. Duf

Q: ZA and ZB are supplementary. If mZA = (8x+100)° and m B=(2x+50)°, find m/A and m/B.

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Q: Find a x b

A: Given that a= 2i + j and b= i - j + k Our aim is to calculate a × b = ?

Q: If w 5x2 + 2y2, x = -3s+t, and y = s – 4t, find in terms of s and t. Provide your answer below:

A: Given:   w = 5x2 + 2y2     x = -3s + t      y = 3 - 4t

Q: Sx dx 3 x2 ४

A:

Q: g(x.y)-xn (x-y), as(-2,3) Pind vg ?

A: Given the given function is gx,y=xlnx+y,    x,y=-2,3. Apply gradient formula ∇f=∂f∂xi+∂f∂yj

Q: Evaluate. (10x³+4x² - 7x+2) dx

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Q: Find the all real values of x and y for the following equation: i. (x + yj )² = 3 + 4j ii. (x – 2jy)…

A: We know that j²= -1

Q: Determine |z| if z =2−3i.

A: z = x +i*y |z| = √(x2 + y2)

Q: A B C D E t

A: Option (B) is correct. Since Arrow is moving diagonally and rotated by 90°.

Q: 1 / x(1-x)³dx= .a 1 60 .b 1 10 .C 1 20 .d 1 120

A:

Q: B|a- Find u.v and v xu if u=i+2j-k and v=-2i+2j+2k

A: We have to solve given problem:

Q: K M N х+3 7, 4x – 9 R 12

A: Topic-Geometry

Q: This is a SQUARE QPRS 6° R

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Q: 4Axe +2Ae*+2Be = xe*

A:

Q: 1. If a = 2, b= 5, c = 6, and d = 15 are lines l, m, and n parallel? 2. If a = 8, b = 3, c = 24, and…

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Q: Name the property illustrated by each step. a. (x + y) + z = x + (y + z) b. (y + z) + x = (z + y) +…

A: The question is about the property of the addition in which we have to answer the property which is…

Q: Find the 4** x³ dx А. + c 4 In 4 В. + c 4 In 4 С. + c 3 In 3 D. 24 2 In 2

A:

Q: You should get x = ab /a+ b. T

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

Q: Sketch v = (−2, 1), w = (2, 2), v + 2w, v − 2w.

A: Given vector, v = (−2, 1), w = (2, 2)

Q: find gcf 6i⁴ 9i³ 12i⁷

A: Factorize each expression to express them in terms of their factors.…

Q: Find MZDCE. D. (9x – 31)* (7x – 2)°/ C E (4X + 33)°

A: Given,

Q: V9 – x² x2

A: Given: I=∫9-x2x2dx   ...1   As we know that; The trigonometric identities; 1). sin2x+cos2x=1 2).…

Q: Please find cross product c=a x b, where a= and b =. For c=16i+0j+?k, please enter the missing k…

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Q: In AMNO, points C, D and E are midpoints. MO = 13, ED= 15 and ON = 26 N a. Find CE b. Find CD c.…

A: (1)   From the mid-point theorem, If points C, D, and E are mid-points of the three sides MN, NO,…

Q: a2z If z = In(x² + y²), find a²z + dx2 ду?

A: Given, z=lnx2+y2

Q: + C 2x dx

A: