Find and sketch the domain of the function. f(x,y)=√y-4x-7

Q: Find all the values of x where the tangent line is horizontal. f(x) = x² - 4x² - - 9x + 15 X = (Use…

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Q: = FB 2. How are adding vectors and subtracting vectors similar and/or different? Use diagrams to…

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Q: = |9x|,  y = x2 − 10 please find the area

A: Given curves:- y=9x,y=x2-10

Q: (x + y −6)dx + (x − y + 4)dy = 0.

A: Given differential equation is (x+y-6)dx+(x-y+4)dy=0

Q: Find the unit vector e, if v = (-4, 3) ev = <

A: here we have to find the unit vector.

Q: (b) Differentiate (c) Differentiate 3 x³√x² leaving your answer in surd form. 1 4x³√x' leaving your…

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Q: y = |9x|,  y = x2 − 10 Find the area

A: This is a problem related to area calculation using integration. Please follow the procedure given…

Q: down a 86. Highway Engineering When driving mountain road, you notice warning signs indicating that…

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Q: Use the graph of y = f(x) shown to the right to graph the following function g. g(x) = -f - 1 (1 x)…

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Q: Solve the following problems completely. Show your graphical and analytical solutions. Express your…

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Q: c) Find f'(x) by determining limi h-0 d) Find f'(-4), f'(0), and f'(1). These slopes should match…

A: Graph of (a)

Q: Balance ön 3. Suppose a manufacturer makes and sells a product that costs $8.75 per item. The fixed…

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Q: Complete the parametric equations for the line where the planes - 6x - y + 11z = -34 and - 4x + 2y +…

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Q: Use the second derivative test to identify any critical points and determine whether each critical…

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Q: in (√x + 7 ) nine the derivative of the function g(x) = In g'(x) =

A: Given query is to find the derivative of the function.

Q: 1. Evaluate the following limits if they exist. If the limits do not exist, write DNE. Show your…

A: Introduction: AS per the guidelines i have to solve only first three sub-parts. For more solutions…

Q: 6. y' = x - 4xy.

A: y'=x-4xydydx=x(1-4y)dy1-4y=xdx

Q: Solve the equation for 0 ≤ 0 < 2π. Show all work.. cos²0 sin² 0 = -2- 3 cos 0

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Q: ← Use the graph of y = f(x) shown to the right to graph the following function g. g(x) = -f = -1…

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Q: Let In = 3n+2 5n+4 Prove that this has limit 3 5

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Q: y' = 4x(2y-³-y)

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Q: 5 The rate at which a cell absorbs an external signalling moleculez through the cell membrane can be…

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: 24. S 3x² x + 8 x³ + 4x 3 dx

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Q: A company wants to increase the 20% peroxide content of its product by adding pure peroxide (100%…

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Q: The solution to the equation xyy' = 1+ y² at x = 2 and a. y=√10x² +4 b. y= c. y=√10x² -4 d. y = 3 is…

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Q: The passage of the Social Security Amendments of 1965 resulted in the creation of the Medicare and…

A: Given function P( t ) = 28.58 - 5.28lnt

Q: Given c = and ƒ = , find č + f. c+ f = <

A: As we know that, If the given vectors are a→=a1,b1 and b→=a2, b2 then sum of these two vectors will…

Q: Let a = (-5,3, 2) and 6 = (2, 1, -3). Find the angle between the vector (in radians)

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Q: The Demand function for Robots for you, Inc. model NTM612 is given by D(q) = -0.0003q² - 0.05g +…

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Q: (1) If f(x) = x7, then ƒ'(x) = (2) If g(x) = −4x³, then g'(x) = = 1 (3) If h(x) = -—-—› then h'(x) =…

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Q: The radius of a spherical balloon is increasing at the rate of 0.7 cm/minute. How fast is the volume…

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Q: Determine the form of the particular solution, y, for the differential equation: y(4) +9y" = (x² +…

A: The given differential equation is:y4+9y''=x2+1sin 3x.The given equation can be written…

Q: Let A = 4 (15). 5). What is the (2, 1)-entry of 4-12 6 7 ℗ INPUT HELP

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Q: Graph the following function and then find the specified limit. When necessary, state that the limit…

A: The given function is G(x)=x2             for x&lt;2-x+6     for x&gt;2 We have to find the…

Q: A trailer manufactor has multiple products designed to be towed by a pickup (Ford F-150, Toyota…

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Q: Convert the polar coordinate Enter exact values. X = y = > Next Question 3, 5π 6 to Cartesian…

A: We have given polar coordinate  r,θ=3,5π6 Using formula for cartesian coordinate  x=rcosθ x=3cos5π6…

Q: A person starts walking from home and walks: 5 miles East 6 miles Southeast 5 miles South 2 miles…

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Q: Decide whether the limit exists. If it exists, find its value. Find lim f(x) and lim f(x). x-(-1)…

A: Topic = Limits Correct option = B

Q: The Demand function for Robots for you, Inc. model TPA482 is given by D(q) = -0.0008q² -0.07q+23.18…

A: Given :

Q: 13. r(t) = 3 cos³ ti + 2 sin³ tj + k 14. r(t) = 4√ti + t² √tj + ln t²k 15. r(t) = e¯¹i + 4j + 5te¹k

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Q: a) Find the simplified form of the difference quotient for the function f(x) = 2x² - 4x +2. b)…

A: a To find the simpified form of the difference quotient fx=2x2-4x+2.(b) To complete the following…

Q: Solve the following problems completely. Show your graphical and analytical solutions. Express your…

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Q: 1. (1 − x)y' = y².

A: (1-x)y'=y2this is the case of variable seprable type

Q: Would you mind explaining why sub part a is incorrect? And could you please explain the solution of…

A: Here, we basically have 3 equations and 2 variables x and z.The 3 equations are:1 2z-6=72…

Q: radius is en the radius is 25 cm. 4. A spherical balloon is expanding, gaining 125 cm³ of air per…

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Q: Find the distance between the planes 2x + 5y + 4z = 7 and 2x + 5y + 4z = = Question Help: Video 10.

A: We know that the distance between two parallel planes:ax+by+cz+d1=0andax+by+cz+d2=0 is given…

Q: $1,000 invested at 7% compounded annually after a period of 11 years

A: Given $1,000 invested at 7% compounded annually after a period of 11 years

Q: 5. Find b if A is symmetric -3 b²] 90 67.0

A: If a Matrix is symmetric then A transpose is equal to A

Q: Consider the function. f(x) = 4x³ - 12x² - 36x Step 2 of 2: Determine the open intervals on which…

A: Given query is to find the interval where function is increasing and decreasing.

Q: True or false? The function x² y x² + y² f(x, y) = the origin. True False is continuous at

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