Q7. Check if the following functions are Orthogonal or not? fi(x) = x* , f2(x) = x² + 1 (-1, 1] %3D on

Q: Consider the function of two variables defined by: f(x,y) = (x3 - y4) / (x-7210)2+(y-9245)2 What…

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Q: F .2 .2 x- +y at A=(2, 3), B=(-2, 2) and C=(3, -4).

A: 1.) div F at A(2,3) = <4,6>2.) div F at B(-2,2) = <-4,4>3.) div F at C(3,-4) =…

Q: y=8x-x³ 12) Where is the function concave down?

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Q: Consider a function with three variables a, b, c s.t f(a,b, c) = 2abc – a²b +c²b³c Find fa (a, b,…

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Q: Determine a mapping of the form (x, y) (_) from y = f(x) for each of the following. y = 3f(2x)…

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Q: Let H be a function (in cm) which models the average height of a month old pea plant if given w L of…

A: Let H be a function in cm which models the arerage height of a month old pea plant if given w L of…

Q: Force F in rectangular x-y components is given by F = -25i + 28j [N]. Determine the non- rectangular…

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Q: Evaluate the function: dx (x+1)–Vx+1

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Q: Consider the function of two variables defined by: f(x,y) = (x3y4) / (x-7210)2+(y-9245)2 What…

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Q: I. Is the function given by g(x)=x²-3x + 2 continuous over the interval (-4, 4)? Why or why not?

A: Function given is- g(x)=x2-3x+2 continuous over the interval (-4,4) . Wee need to determine whether…

Q: Calculate Duf (2₁-4,1) in the direction of 9 = 2₁ +2²₁ +3k for the function f(x, y, z) = x² +…

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Q: Find ƒx and ƒy when ƒ(x, y) = y8 + 2x6 + 2xy.

A: Given f(x,y)=y8+2x6+2xy For finding fx differentiate f(x,y) with respect to x fy differentiate…

Q: Given functions f and g, find fg. f(x) = 7x+2, g(x) = 4x + 5

A: we are given two functions and we need to find out the product of the functions.

Q: Find the derivative of the function. (3x +5) f(x) = In (7x + 5)*(2x+ 8) 14 2 O a. 3x +5 + 7x +5 2x…

A: We have to check

Q: What does is mean for two functions f(x) and g(x) to be orthogonal

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Q: Estimate f(2.06, 3.91) assuming that f(2,4)= 5, fx(2, 4) = 0.3, (Use decimal notation. Give your…

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Q: fx) 1 A. f(x) = 2x2 + 8x + 1 B. f(x) =-2x²-7x + 1 .4 %3D -3 -5 C.f(x) = 3x² + 9x-11 D. f(x) =-6x² +…

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Q: of of and ду For the function f(x,y) = In (7x + 9y), find

A: The given function,     f(x,y)=ln7x+9y

Q: Determine fx (x); f(x) = x² · e*/2 %3D

A: d(uv) = udv + vdu

Q: find the inverse of  y from the function that is in the picture below

A: Giveninformation:The given function is

Q: Find an analytic function (or functions) if 2 Ref(z) = x²= y² + 2x and fli) = 2i - 1

A: f(z)=z2+2zExplanation:Thank you?

Q: Find and classify the extreme point of the function f(x, y) 3y2x + x³ - 3y3 - 3x? + 2.

A:

Q: Let P(x, y) be a point on the graph of y =√x. Express the distance, d, from P to (1, 0) as a…

A: Given that :  P(x,y) be any point on the graph of y=xDistance between…

Q: f(u) = u + 1 h(u) : Vu + 1 p(u) = 1 - 4u2 q(u) = (1 – 4u2)9 g(u) = Vu + 1(1 – 4u2)9

A: Given functions are,

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.