{XER) {y ER) -4 {x = R, x # -1,5} {y ER, y ≤ 18) -2

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A: Given: A=x0y1B=xx9yAB=BA

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A: Given:     To determine: intervals in which f(x) is decreasing

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A:

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A: Given x<y, x>z

Q: ;) 2r-11x-21 0 ii) x + x 22

A: 1)                                          2X2-11X-21 =0                         To solve this…

Q: 9. -2r - 7 >1 or x-2 2-1

A: we nee to solve the inequality -2x-7>1    or    x-2≥-1

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)

A:

Q: 8. flx) =3=x*, glx)=x² 4 d) Domain A domain Domain

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A:

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A:

Q: 2 |12-x²+ x) dz. -3

A: Given: ∫-32(2-x2+x)dx

Q: [1 1) If A = 3 15 2] 4 6] B = [-3 -21 -5 314 4 253 3. [P 91 Find: D = r s tu

A: NOTE: Refresh your page if you can't see any equations. . here we have

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A:

Q: b.) 3x-2y < 12

A:

Q: 3. (x +2 ) Ex²-4)

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

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A:

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A:

Q: If z≤2, show that |Im(5 + 2z - 3z³)| ≤ 33.

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A: Solution:

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A: The following integrals are useful, while evaluating the integral that is provided. ∫dxx =ln x +C…

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A:

Q: Determine x and y such that -2 4 -2 + -6 -4 -1 1 2 4 4 2x +y x = y =

A: When two matrices are added, then their corresponding elements are added. For example, abcd+efgh=a+e…