Find and for the functions: of Əx af ду bren 2. f(x, y) = x² − xy + y² X (x² + ² noitonut sil 4. 18917 onoosa ati soubora wiwt (..) f(x, y) == 20 + y²)
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A: We know that the angle between two vectors u and v is θ = cos-1 u·vuv
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Q: Q4\Use Cramer's Rule to find the values of x, y, and z from the following equations: 2x + 3y - Z = z…
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A: To find the tangent line.
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Q: Let à = i-5j - 2k. Find |āl.
A: Using the formula if a→= x i^ +yj^ +zk^then a→=x2+y2+z2
Q: I. Solve for what is asked. Show complete solutions. -L²₁ (x²³ - 2x) d 1. Solve for a + bx² 3ax +…
A: Note:- according to the company policy we can attempt only one question so please upload the next…
Q: Evaluate the integral. 7/4 O O [(10sect)i-(3+ sin t)j - (2sec t tan t)k)]dt (2√√2-37-4 2 10i+ 10i +…
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Q: 3. What is the distance from the line to the plane? 7-(2,3,8)+(1.1.1) 2x - 5y + 32 + 1 = 0
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Q: 7. Tammy is golfing. She wants to drive her ball from the tee to the hole that lies due east.…
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Q: 32. a) Determine the vector equation of the line of intersection of these 2 planes: x + 2y + 2z = -3…
A: According to Bartleby guidelines I can only answer the first question of the given two problems.
Q: Q5: A- Find the mass of the region cut from the sphere x+y+z=a² by the cone z = √x² + y² if the
A: We have to find the mass of the region cut from the sphere by cone.
Q: 18. 19. 20. The curve y = x³ + 3x² − 2 has an inflection point at the point: a) P(-1, -2) b) P(-1,2)…
A: Use inflection point concept
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Q: True or False: We have Select one: O True O False 8 So vid 0 √xdx = 12.
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A: Let's solve double integral.
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A: Here we have to graph the function.
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Q: b) Find the value(s) of z such that the angle between the vectors U₁ = and U₂ = is equal to 30°.
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Q: Repeat Exercise 60, except with these derivative boundary conditions: y'(0) = 0, y'(π) = 1. In part…
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Q: What two positive real numbers whose product is 19have the smallest possible sum?
A: We want to find the two positive real numbers whose product is 19 and the smallest possible sum.
Q: f(x, y) 4xy; R is the region bounded by the graphs of y = V1 - = x² and y = 0 for 0 ≤ x ≤ 1
A: Solution is given below:
Q: Question 12 a) 3] Find the value(s) of y such that the vectors U₁ = and U₂ = are parallel. b) Find…
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Q: Solve: y + 4y = x² + ex Yc=C1+C₂_ Type the letter corresponding to your answer. QUESTION 1 Yp = A +…
A: I am attaching image so that you understand each and every step.
Q: consider the integral 1² +5) dx 3 x a) Riemann sum using right endpoints and n=4 b) Riemann sum…
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Q: The area enclosed by one petal of the polar curve r = cos20 is False 718 True O
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Q: Consider the following function. f(x)=√x-1, (17,4) (a) Find an equation of the tangent line to the…
A: Here we have to find the equation of tangent line.
Q: Q31 Find the Laplace Transform to the following function L sin2t cos3t
A: Given: Lsin2tcos3t
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A: Given:
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Q: The solution of Yh = e²x (c₁ cos x + C₂ sin x) homogeneous part (yh) of the equation y" - 2y' + 5y =…
A: Let's solve.
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A: Given: 8-12y+e-3xdx-4dy=0
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Q: a = 6i + 4j + 8k and b = 9i – 6j + 12k. a) [ and b are orthogonal, parallel or neither. b)[ >]…
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- The domain of F(x,y) = у) .A D=R? .B D=R .C D=R2-{(0,을)} .D D=R-{}Suppose that x14 + y14 = 2. What is y00 at the point (1, 1)?C. y = (x+8)? D. y= (x-8) 24. What is the correct order of the quadratic functions from narrowest to widest graph? F. S6) = x* , f«) = -0.5x² r6) = ÷ G. f) = x fW= –0,5x, fW) = x Н. J. S) = -0 5x² /6)= ) = x schoolnet Page 10/10 O'Connor Algebra 1 Exam 8-3 & 3-7 (Unit 7 Part 2) 2020-2021 CREATIVE
- Let f(x,y) = 5x²y + 3ху3. Find 22+ ах? 2 II 224 224 224 a²f and 2₁ ах2' ду?' ахду' дудхThe distance between the points A=(-4,-2) and B= (4,4) is O V217 units O V41 units 65 units O v100 units O v16 units Windows buEstimate f(2.98, –1.99) given that f(3, –2) = 2, f«(3, –2) -3 and fy(3, –2) = -4. = f(2.98, –1.99)
- A keyboarder's speed over a 6-min interval is given by the following function, where W(t) is the speed, in words per minute, at time t. W(t) = -5t² + 20t+60 a) Find the speed at the beginning of the interval. b) Find the maximum speed and when it occurs. c) Find the average speed over the 6-min interval. Ау 80- 60- 40- 20- 0- 3 4 6Find two numbers y such that the distance from ( - 3, 2) to (5, y) is 10.F(x)=-x^2 need to find a) and b) is to fill in the third column in the chart. I crossed out what is not needed in black. I hope everything is understandable. the x = 4,4,4,4 h= 2,1,0.1,0.01
- Evaluate Function g(3,4) when g(x,y)=x-6y/x^2+y^2 a. -25/21 b. -5/21 c. -21/25 d. -21/5X ~ Bin(30, 0.25). Find approximations for:1. Prob(X < 10)2. Prob(X > 10) 3. Prob(X=10)A motorist starts braking for a stop sign. After t seconds, the distance, inmetres, from the front of the car to the sign is s(t) = 62 - 16t + t^2.a. How far was the front of the car from the sign when the driver startedbraking?b. Does the car go beyond the stop sign before stopping?c. Explain why it is unlikely that the car would hit another vehicle that istravelling perpendicular to the motorist's road when the car first comes toa stop at the intersection.