x² + 6x – 1

Q: -2 -4x S so*x²dydx

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Q: If 2x + 3y = à and -x + 5y = 6b, express x and y in terms of à and b.

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Q: 7. Where is defined, it is equivalent to x² -11x which of the following expressions?

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Q: Why the final answer is 4sin(1+x)?

A: To simplify 4 sin 5x cos 6x+4 cos 5x sin 6x.To justify whether the final answer is 4 sin1+x.

Q: Show that (x- 3) is a factor of 2.x3 - 2x2 - 17x + 15. Hence express 2x³ – 2.x² – 17x + 15 in the…

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Q: Find x, and x2. -1 -3 Xq 13 5-1 X2 -31 X2 3=

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Q: a 3Da 十n2 n – 1 -

A: an  and an-1  have constant coefficient so that relation is linear Relation has n2 non-homogeneous…

Q: is a solution of 2x-6x2+7x-33D0. 2 Prove that x 1-

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Q: Find f-l (n) for 8ln) = n2-6n and its %3D domarn

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Q: Find the constant k so that : -x2 - (k + 7)x - 8 = -(x - 2)(x - 4)

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Q: 15. Find x so that m || n. (5x – 20)°

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Q: Consider the following. x2 + 2/3xy-y2 + 8 = 0

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Q: Find the value of a so that V1-x² O 1 2 O 3 2

A: SOLUTION-

Q: Find the 5th term in the expansion of x3 7 2y2) x2

A: The expression is  x3-2y2x27

Q: Suppose G(x)=4x^2+x+4 find a number b such that G'(b)=7

A: Let us consider G(x) and find its derivative.

Q: Find the sixth term of (3x-4y)^8?

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Q: る。 Find the value of x. 16) 17) (x 35 ( bxti)°+36 レxキ36=40 (6x + 1)° 18) n 19) 6x° 48 20) 141° (x-…

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Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y -5=0

A: Our objective is to prove y2 + 2a2 x2 y -5=0 if  y3 -3ax2 +x3 =0. But note that when a=0 and x, y=3,…

Q: Evaluate x2 - 2x + 2 for x = 1 + i.

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Q: 23. Find x if MLLMN = 11x – 6, MLSMN = 4x + 15, and MLLMS = 35°. 4x + 15 N. 11x -6 M

A: m∠LMN=m∠LMS+m∠SMN11x-6=35°+4x+15°add both side by 611x-4x=35°+15°+6°7x=56°Divide both side by…

Q: Find the harmonic conjugate of the following. 10. x2-у2+у

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Q: show that, 8 = 1², when € IR³ we have x 1x)=870

A: Please five the answer in next step.

Q: - dæ. (x² – 5)1/7 Compute

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Q: Find the x3 term in (x-1) (2x-2)4   4=n, 5 terms

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Q: Find the fifth term in the expansion of (2x + y)9.

A: We can use the binomial expansion formula to find the fifth term of the given expression. We have…

Q: The domain and the rang -2 of the 1- Exp (- x) are

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Q: Compute A−2 two different ways and show that the results are equal.

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Q: Q1\ Differentiate the following 1)2xsin-13x

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Q: Q4 Find x for all of : 2- y = 3 x(x-2) x+1 1- y = xvInx

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Q: Which of the following is equivalent to x2- ax - 7 = 0?

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Q: What is the zero of r (x) x +12 ? %3D O12 O 9/3 O None of the above /3

A: We put polynomial equal to 0 and find out the value of x. The value of x is our zero of r(x).

Q: f(x) = In (8x + 2)(3r - 6)

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Q: Compute A−2 two different ways and show that the results are equal.

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Q: 13) If x = 5a*, and a = 2b3, express x in terms of b.

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Q: 2 +13 4-j2

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Q: The product of 2x3 + 3x? +1 and 2x2 + 4 in zs (x]/ is: O None O 5x^2+ 5x +1 O 4x+1 x^2+2

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Q: Find x. 2. 7 Mathilits.comn 4.

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Q: Perform the indicated operationsSubtract 7a to the 2nd power+8a-15 from the sum of 14a-5 and 7a to…

A: We are required to subtract 7a^2+8a-15 from sum of 14a-5 and 7a^2-8.First of all, we will find the…

Q: Q2/ (A) Evaluate 4-x x3 2 dydx 4-9 Ans. 16 8 e

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: 22. Find the quotient and the remainder for each of the followir x3-4x2+2x+5 1) x-2 4x3-2x2-3 2)…

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Q: と 2. X.. Q3 「ニ」 Prove thete

A: We have to proof the given statement

Q: solve for x in 4(2x-1)=14

A: Solve the equation 4( 2x-1) = 14 and compute the value of x as follows.

Q: a) Verify the following result: 8 1(1 – x²)²dx = 15 0.

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Q: Find exp(A) where 4 1 A = 4

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Q: Evaluate: x2 - 2x + 2 for x = 1 + i.

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Q: 1aar = |1a – 1g| AAB ΑΔΒ

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Q: 2. If f(x) = (x + 13)² +(x - 5)° + (x +5) , find f(3)- If necessary, use the Math Editor x to write…

A: our objective is to find f(3)