In(r – y) 9-r2 - y?. Vr + y? – 4 Find and sketch the domain of f(r, y)

Q: Fxx is correct but Fxy is not 0.

A: The given function is f(x,y)=x4-5xy3+6y5 We have to find the fxx(x,y) and fxy(x,y)

Q: The function f(x) = = a) 0 b) 1 Oc) 2 d) 3 (x² + 1) (x² + 2) has how many x-intercepts?

A: Given function:- fx=x2+1x2+2

Q: x² + x – 2 ? What is the point of discontinuity of

A: here is we see that function is not define when x=2

Q: Let m(x) = 2x² - ax - 2 and n(x) = bx² + 2x + 5. The functions are combined to form the new function…

A:

Q: 1)For the pairs of function find: a) (fog)( c)The Domain of (fog)() fow=3x- 4 b) (gof)s) gN=Vx + 2

A: We have the given function as fx=3x-4gx=x+2 The term “composition of functions” (or “composite…

Q: The functionf is one-to-one. Find its inverse. 5 18) f(x) - 4x +3 18) A) x) =5-3x B) flx) = 4x 3x -…

A: We have to find inverse

Q: x-1 3. If f(x) = 2x + 1 and g(x) = , then f(g(x)) = ? 2 a. x-1 b. 4x+2 5x+1 C. 2 (2x+1)(x-1) d.

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Q: x2 + (12 – 5x) | a. Evaluate f(6) given that f(x) = 8x f(6) = Preview b. Evaluate g(x + 2) given…

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Q: Pls help

A: For x intercept we have f(X)=0 i.e. x^3-7x-6=0 Or (x-3)(x+2)(x+1)=0 Solving for x we get  X=3,-2,-1

Q: If f(x) = V1lx + 4, then f(x + h) – f(x) A h V11x + 4 + vBx + Ch + D Find A, B, C, and D. A = В — C…

A: We have to find the values of A, B, C, D in the given function.

Q: √x² + y² - 4 y-2 Find and sketch the domain of f. Let f(x,y) =

A: The given function is:                                                      fx,y=x2+y2-4y-2

Q: When dividing the polynomial f(x) by x-p, where p is a real number, the quotient Q(x), then is f'(p)…

A: In the first question it is given that, When f(x) is divided by (x-p), the quotient is Q(x). Now…

Q: 3Vx+5 III. Let f(x) = x+8 show that f(x)is continous

A: A function f(x) is called continuous if the function graph is unbroken in the interval.   A function…

Q: b f (x) = Tx2 - a² R\{a,-a} R\{a²,-a²} R\{a²}

A: f(x)=bx2-a2

Q: Q Find the domain of y 1- Vx + V+ 3x-x – 3

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Q: -B -2 4 3 2 WH + 2 --3- -4 Y 2

A:

Q: 14r 3. (x+3)(x-2) 5 4x x+3 8.

A:

Q: Vx² + 4x – 5 dr. A secant substitution Evaluate x + 2

A: Consider the following definite integral: ∫14x2+4x-5x+2dx=∫14x2+4x+4-9x+2dx=∫14x+22-9x+2dx…

Q: (NO Calculator) Which of the following functions could repr. the xy-plane, where y = P(x) ? A) P(x)…

A: Here we have a function that could represent the graph in the xy-plane, where y=p(x)

Q: 1 Vx-5 Q Find the domain of y = |x-3| |x+5| x2-25

A: Given y=1x-3-1x+5+x-5x2-25. We know that The domain of a function is the set of input values for…

Q: F(r) = 5x sin(/2x) – 3 cos(/2x) +xe³r sin(3x) + 2x ?

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Q: 6x + 17y df f f(x,y) then i : 6x 17y ду 204x (6а — 17у)? - 204x - (бх — 17у)? 204x (6x + 17y)² 204x…

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Q: If f(x) = ax³ + bx² + cx+d, where a, b, c, and d are constants, find f"(x). 6ax+ 2b 6x + 2 a+b+c+d…

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Q: ²+6x +8 a. f(x) : x + 2

A: I am attaching image so that you understand each and every step.

Q: 9

A: We will find the difference coefficient.

Q: Find the domain of f

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Q: Given the function f(x) = x² + 2x – 24, algebraically determine æ-intercept(s) and y-intercept.…

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Q: Vx2 + a? lim Væ2 + 62 Væ2 + c2 Væ2 + d?

A:

Q: The task is to determine and sketch the domain of the function In (b – a? + 4) g(a,b) = V36 – 4a? –…

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Q: x² + (13 – 3x) a. Evaluate f(5) given that f(x) : 8x f(5) = Preview b. Evaluate g(x + 2) given that…

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Q: x2 – 4x – 45 Let f(x) = x - 3 Write the domain of f as an interval.

A:

Q: la Graph the function f)= 2xcX -4) (xt 3] 2x(x-4)(xt3)

A: Given

Q: For the attached photo, find the domain of b.

A: The given function is

Numerical Integration

In a mathematical investigation, numerical integration comprises a wide group of calculations for computing the mathematical estimation of definite integral, and likewise, the term is moreover in some cases used to depict the numerical solution of differential equations. The most important aspect of this theory is error analysis.