If possible, write –20 – 5x – 15x? as a linear combination of 1 +x + æ², 1+x² and -2 – a². t answer blanks. -20 – 5x – 15x² (1+x + a²)+ (1+x²)+ (-2 – a²).

Q: Eliminate the arbitrary constants in y = c1ex + c2e2x + c3e3x

A: Given equation is, y=C1ex+C2e2x+C3e3x ----- (1) Differentiating (1) with respect to x we get,…

Q: (B) Use the diagram to complete the statement. mz1 = mz2. BX 12. XC BX AC C) АВ AB D) AC AX 2.

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

Q: 3 (a) Write 2r +3x-4 in the form a(x+b)² +c , where a, b and c are constants.

A: Rrrr

Q: Find the term of (x + 1)° that does not contain æ. A 15 B C 24 D 16 20

A: This is a binomial expansion problem

Q: If possible, write -4 – 2x – 3x as a linear combination of x - x?, -a? and 1 + x². Otherwise, enter…

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Q: Evaluate if x = 2 and y = -3. 2x2-2xy + 10y²

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Q: If メ-5x1-36 x²-3×7+4X-12 show. that -24

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Q: (A none of these B -2xcsc?x?

A: The integral given is, ∫fxdx=cotx2+C To determine the fx , take the derivative of the integral.…

Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

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Q: If possible, write 21 – 8x – 16x? as a linear combination of x – 1+ x², -1+ x2 and x – 3 + 2x?.…

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Q: Find CD 2x + 1 2x C • 13

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Q: 6. Find MZADB. B • (9x + 1)° D (13r – 16)- C

A: In a parallelogram, the diagonal line divides the angle into equal two parts. and The Consecutive…

Q: find the to 2V0tn-31(2x-5)=1x-2) actual solutvon

A: Since, we can answer only one question. We’ll answer the first question, since exact one wasn’t…

Q: the constants c1 and c2 such that: (3;5)=c1(1;-2)+c2(2;-3)

A: Given (3;5)=c1(1;-2)+c2(2;-3)

Q: -2y: 3.

A:

Q: - 2x' + x - x- 2 Given A .4 +x which among A, B, C and D is zero? 3 x+1 A. A В. В С. С D. D

A: Option B i.e  B=0.

Q: Determine the value of each of the constants, A, B & C 4x²23x + 21 S x² - 4x + 3 Option 1: Option 2:…

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Q: Use the following diagram, with DABCD. (3x+5)

A: Given the parallelogram

Q: C6) FCx) = e^t2x? t7X

A: Inverse of function

Q: If 4 = 3x - 4, B = 8x and C = 5x -2x- 10, find the expression BC - A %3D

A: Expression problem....

Q: Find the M2UBM. B. (2x + Do M 3,

A: we are given two line intersecting each other . to find ∠UBM

Q: Find VW 2x - 7 2x - 14 | U • V. 15

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Q: If a -i- 6k andb -j+ k, find a x b. Need Help? Read It

A:

Q: If JK (7x-39)'and mML-87, find x. Find AB. 2x+3

A: Equal chords have equal arcs.

Q: Use the diagram of DABCD to find x. x+3 2x-4 A X=

A: We have to find the value of 'x' for the given diagram: Since given figure is parallelogram so its…

Q: Rewrite - 5a3 - 14x2 - Зх-25 - 5x + 4 in the form r(x) q(x) + 5x + 4 - 5æ3 – 14x2 – 3x - 25 %3D 5x…

A: This question is based on polynomial division.

Q: The value of x such that (9) 3x – 12) = (3)2x) is: Select one: а. 12 b. -6 С. -12 d. 6

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Q: 81x^2 = 100 then x is

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Q: You and your roommate are playing your stereos at the same t

A: Given, the relationship between the number of decibels β and the intensity of a sound I in watts per…

Q: Given A (x - 4)(x + 3) and B (x + 2x-5), write A- B in standard form.

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Q: Calculate a · b, where a = (−pq, 3q^2 , −p) and b = (2pq, −p^2 , −3pq^2 ), where p and q are…

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Q: Find A ) A= [ ' for A -3 -2 3.

A:

Q: If possible, write 25 – 21x – 14x² as a linear combination of 2 − x − x², 2 – 2x − x² and 3x − 3 +…

A:

Q: If possible, write -3 -z- 2r² as a linear combination of 2 +z + x², 2+ 2x + z and 3+ 3x + 2x2.…

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Q: If C = 2 + 4x and D = 2x – 2, find an - expression that equals 3C + D in standard form.

A:

Q: If x2 = 7, then x =________.

A: Given,  x2 = 7, To find 'x'

Q: Find the quantity if v = 6i - 5j and w = - 5i + 2j 5v + 6w

A: Answer is -13j Explanation is given below...

Q: Let ƒ(x) = 2x3 + 4x. Find ƒ′(x), ƒ′(2), and ƒ′(-3)

A: We have to find f'x, f'2 and f'-3 for the function: fx=2x3+4x We know the formula of derivatives,…

Q: When b is expressed as a linear combination C1u + c2v + C3W, what is C3?

A: Follow the procedure given below.

Q: メ-5x1-36 ×-3x744Xー12 4 show that -24

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Q: Show that (a) € (-1) (2m) ! P2m(0)=22m (m !)² (b) P2m+1 (0)=0.

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Q: Determine A and B in terms of a and b. ах + b x2 - 9 A B x + 3 A = B = +

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Q: fx(x) = 2e¯A* - 2x 1,2....,) %3D

A: Given, fxx=λe-λx Consider the given function as fx=λe-λx To find mean and variance

Q: Evalunte x²-2 up (x-2)- 3

A: There are many ways to find the integral of a function. If the integral is the product of two…

Q: Let (x) = -7x* + 3x² a) A-x) = ? 2. b) Ax) = ? c) Which is (x) : even, odd, or neither ? Why?

A:

Q: either find the following or show they don’t exist. (i). A + 2B. (ii). 2A^T − 3C.

A: Addition of matrix

Q: y = x3 − 1  when  x = −1, 0, 1, and 2

A: Answer is  y= -2, -1 , 0 , 7.

Q: + ay2 – 2xy + i(bx²

A:

Q: If C = 2x – 5x² – 9 and D = x² + 9x, find an expression that - equals 3C + 2D in standard form.

A: follow next step