X Question 9 of 11 > Find absolute maximum and minimum values for f (x, y) = x² + 10xy + y², defined on the disc D = (Use symbolic notation and fractions where needed. Enter DNE if the point does not exist.) maximum value: minimum value: {(x, y) |x² + y² ≤7}.

Q: Domain of:  Csc(x)+2

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Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

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Q: Find all points on the graph of 3x2 + 6y² + 3xy = 64 where the tangent line is horizontal. y X.…

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Q: Differentiate y = xV A. 2Vx (2+In x) В. (2+In x) VX C. 2vx 2V (2 – In x) | D. 2V (2 + In x)

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Q: Find x. (3x-17)° (x+40)° (2x-5)° 3D= delivery/atat/54e99100907ctions wedwbmistionid-69-

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Q: if BG bisects < DBC, m<DBG = (4x + 13)° and m<DBC =(12x - 34)°, find m<EBF

A: Given,if BG bisects ∠ DBC,                 m∠DBG = (4x + 13)°           and                  m∠DBC…

Q: Мaximize z = 3x1 + 5x2 subject to: 4x] + х, < 25 2х, + 3x, < 15 with х, 2 0, х, 2 0.

A: To Maximise  z= 3x1+5x2subjected to : 4x1+x2 ≤25                         2x1+3x2≤15 with…

Q: |(5z* + 3z*) (4x³ + 3x*)° dæ

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Q: 3. (x +2 ) Ex²-4)

A: y=(x+2)3x2-4

Q: 5. State the domain and range of each function. a) y = 2x- 1 b) y = -3(x – 4)² + 1 c) y d) y = V-3(x…

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Q: a.) What is the domain of the function y =√x-4? b.) If f(x) = x^2 - 3x, find f(-1.8).

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Q: lim m 42 -1 t² +1-2 ܐܝ: (b

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Q: DERIVE THE F. FUNCTIONS: s) y (x-3)(3x+4)(x²-2x+ 1)

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Q: If f(x) = 3x- x^2+2, find the value of: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f(3/2)

A: Given: fx=3x-x2+2 To find: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f32

Q: 4x' +2x? - 5 8. lim4x² +1)2x+5) II

A: Solution:-

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: i want Z( zero) and Za

A: The known values are, x = 224, n = 237 The sample proportion is,

Q: im -4y+子 2y2-3

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)