(d) fa(x,4) = (e) f,(4, y) = (f) fy(x,4)

Q: FX)=f(f(x))and G(x)= (F(x) F(4)=13f(13 )=3 f(13)=6f(4)=6 OF(4)- G'(4)=

A:

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: f(x, y) = 2x²y + y², A = 2âp + 4â₂, and B = âp + 3â + 2â₂ P

A:

Q: g(x) = Vx 9) Dom: 10) Range: y -5- 5

A:

Q: m(x) = x /-5 , what is m(20)?

A: Given that  m(x) = x/(-5) To find  m(20)

Q: 1. f(x) = ax2 + bx +c = ? y %3D y = f(x) A) 3x2 B) 2x2 + 1 C) 4x2 - 1 D) x2 + 2x E) 2x2 - x +1 3.

A: By the graph can say that the value of the function at x=0 is 1 and at x=1 the value is 3. that is…

Q: 25. If f(x) = 3x² – x + 2, find f(2), f(-2), f(a), f(-a),

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Q: Given f(r, y) = 4a* + 3a*y" - 3y, find 2.6 f:(z, y) = f,(z, y) - fz(2, y) fay(x, y) =

A:

Q: 10) Calculate; Let f(x) = 3x + 1, g(x) = 4x-7 a) f(3) + g(4) b) f(x)-g(x) c) f(2)* g(-3)

A:

Q: Find (f g)(x). f(x) = 7x + 9, g(x) = 4x - 1; A) 28x + 8 B) 28x + 16 C) 28x + 2 DJ 28x + 35 op

A: The given functions are  f(x) = 7x +9 g(x) = 4x - 1 To find (fog)(x)

Q: If f(z) = (a") + and f(z +y) + f(z-y) Kf(z)f(y), then the 21 value of K.

A: Given that: *f(x)=ax+a-x2 *f(x+y)+f(x-y)=K×f(x)×f(y) Thus, the function f(x+y) is,…

Q: Let f(x, y) = = 160 - 2x² - 4y² For which value(s) of y is f(-3, y) = 7? y =

A: Given function

Q: f(x, y) = 8x3 6x2y3 + 7y4 -

A: Given data:     The given function is: f(x,y)=8x3-6x2y3+7y4.   The expression for the partial…

Q: If fx) x) f(1) = and f(1) -2, find 1) -16/13

A: Formula used:

Q: Let f(x, y, z) = x³ + 5x²yz + 3xz+ 3, v = Then: D, f(a) = 201 0 -2 and a = -5 2 -5

A: Given that f(x, y, z) =x3 +5x2 y z +3xz+3 The directional derivative is a concept from multivariable…

Q: Let fx) = x + 2x and g(x) = x- 5. a) Find (f ° g)(x). f(x+h) – f(x) b) Find the difference quotient…

A: Given

Q: (x t5) (x-4) dx

A:

Q: If f(x) = 5x - 2x³-x²+3x-1, then %3D | f(0) = %3D Cyマ/10) %3D %3D

A: According to power rule of differentiation .

Q: f(x, y) = x²/(1 + y²) (a) f(-5, 0) (b) f(14, 1) (-) (c) | (d) f(-8, y)

A: Put value of x and y in given equation.

Q: 20) For the the function f(x) 5x-2, find f(4a+ 1) A) a-1 C) 9a-3 B) 20a - 1 E) 20a + 3 D) 9a – 1

A: Given that  f(x)=5x-2 Find f(4a+1)

Q: A radioactive substance has a half-life of one week. In other words, at the end of every week the…

A:

Q: If f(x, y) then is given by: 7(7x-6y) 12 (7x–6y)3 12 - 3 (7x-6y)³ 14

A: we will partially differentiate the function twice

Q: f(x)=2-\x t4| give their domain, range, -intercept, and y-intercept

A:

Q: Rx) = 3* f(x) = 3* -4 -2 2 4 y y 10 10 5. -4 2 4 2 -5 -5 - 10f - 10 y y 10 10 -4 2 2 4 -4 -2 4 -5 -5…

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Q: f(x) = xª -4 and Perpendicular to the line x - 4y + 1= 0.

A:

Q: What is the point of intersection of the two functions? 12) y--3x-23 -2r+4y-6 A) (-2, 3) C) (-3, 2)…

A:

Q: f(x+1): = 71 Sx+3 ZX-7

A: Step 1: Step 2: Step 3: Step 4:

Q: If 6x° +x*-y? 3x² +y? if (x, y) (0, 0) f(x, y)= if (x, y)= (0, 0) then f,(0, 0)=

A:

Q: 3x- 2 6. y(x)= X -1 y (x) = (x-1)?

A:

Q: Vx (x+2) dx = (A) 국2+4 (B) r2+2 + C (0) 등(금2+ 2x)+C (D) ++C 3/2 +x3/2. 3 x (2 5 1 -+ C

A: Given, ∫xx+2dx  We have to integrate it .

Q: 7. f f(x)= 4x+ 5, what is the value of f(-3)? 1) 17 2) -2 3) -7 4) 4

A: Answer (7)  Given ,  f(x) = 4x + 5  We have to find the value of f(-3)

Q: f(x, y) = √4x² + 2y² fz(-4,-5) =

A: To solve the following problem

Q: fx+ h) – f(x) otient, fx) = -2r² - Sx – 8

A:

Q: If B = x°ya, + (2x + y)a, – (y – 2)a, find (a) V B (b) V X B (c) V (V B) (d) V x V X B

A: Given : B=x2yax +(2x2+y)ay - (y-z)az

Q: Let f(x) = Vx and g(x) = x³ +1. Find 29 a) f(g(2)) b) g(f(4)) c) f(F(16)) d) g(g(0)) e) f(2+ h) f)…

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Q: f(x, y) = /322 + 5y²

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Q: Find fof where f(x) = 3x 5 and f: R R. - O al f(f(x)) = 9x – 20 O b f(f(x)) 9г? — 30х -25 Oo f(f(x))…

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Q: f(x, y) = fx ( - 2, 2) = 2 2 3x² + 5y²

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Q: How did become ⟨T(v), T(v)⟩ ?

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Q: (d) (* + y, x - v)

A: We have given a vector field (x+y,x-y) with four diagrams;

Q: Guven f(2)= e and gSin(xt i) f)- e3x² and g Sun(xt 1) find flgez) and g(f(2)

A: