1. In the following solve for x and y -5 x -5 13] [1-6] y 8 12 8] b x + 2 1 8 2y -3 2x 11. 2x+6 8 -3 1 18-8

Q: What are the solutions to (x - 10)(x + 12 O-10 and 12, O-10 and -12 10 and -12 10 and 12

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Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: If the expression 4x+3 is equal to 1 for some value of x, what is the expression 4x+8 equal to for…

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Q: Which of the following are solutions of the equation (2x - 3)(3x+5) = -14? (A) x = 1/3 and x = -…

A: topic - quadratic equations

Q: x³−8x²+x+37 = x² − 12x +49 + x+4 C4. In the equation value of the remainder? Or(x) = Or(x)=x²-12x +…

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Q: Let A - -5 -2 -5 -10 -5 -7 -20 -7-22| Solve the equation using an LU factorization of and b - Ax = b…

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Q: 3x +6x? -6x - 36 2x' +5x -x-6 x' +3x' -10x? 3x +2x -35x² -18x+72 Fxnressions that have a factor of…

A: 1) 3x3-6x2-6x-363x2x-2-6x-63x2-6x-23x2-2x-22x-2x+2x-2 This expression has the (x-2) factor. 2)…

Q: What is the simplified form of 5x³/15x⁴?  A. x² B. 3x C. 3/x D. 1/3x 2. What is the result when you…

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Q: a. Solve by back-substitution: 3x1 + 3x2 + X3 = 12, -4x₂-3x3 = -10, 4. 2x3 = = b. Solve by…

A: We will solve the system of equation by back substitution  and  forward substitution

Q: Solve for x. (7x +31)

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Q: 7. Solve (5m + 4)² 8. Factor 3y- 9y? 9. Solve 3n2 9n

A: In the question we have to solve the given polynomial equations.

Q: 8. If (3x- 5x + 5y– 2) is subtracted from (-2x² + x- I), what is the coefficient of x in the result?…

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Q: 5. Solve -2(x + 1)(x – 4)(x + 7)(2x – 5) < 0 using a factor table. Express your answer using…

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Q: r. (13x – 32)° (7x+22)

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Q: solve for x (x-4)2 =2x2-9x-14 If there is more than one answer, septerate with commons

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Q: 5) Find GF

A: Given,

Q: Name Instructor: Stephanie Tran Date Precalculus Preparatory Material This worksheet is material…

A: Given:

Q: What are the solutions to (x + 4)² = 25? O9 and -1 O -21 and 29 O-9 and 1 O -29 and 21

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Q: 2. Determine the general solution of the following equation X₁ 3 -1X1 e 1-(³ + X₂ 1

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Q: 3. a) Solve (7 + 4x) = (5x - 2) + 2                        2                3   b) (3P)1/2 + M = N…

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Q: solve the following and simplify your answer. 1.) {4y-[13x-(14y-2x)]-18y}

A: Using simplification method

Q: IV. Solve the following problems. 27. Find p if x' - 2x2 + px + 9 leaves a remainder 1 when divided…

A: Concept: Remainder theorem: If any polynomial p(x)  divided by (x-a) then remainder is p(a).

Q: If 6 is substituted for x in the equation2(x - 3) - 17 = 13 - 3(x + 2),is the resulting statement…

A: Given Data The equation is 2(x-3)-17=13-3(x+2).   Substitute the values in the given left-hand side…

Q: fully and then solve for x E C given 4x5 + 16x4 + +8x³ + =-3x - 12.

A: Let's find factored form and then solve for x.

Q: Solve where (A + B)/C 1-1 3 201 1 1-1 A - 321 B = 시 -2 1 0 31 1 1 3 -1 0 -1 2 1

A: Find the determinant of all three matrices and then find the required.

Q: 3. Consider the following game: Two fair, six-sided dice is rolled. If the numbers rolled do not…

A: Given that, two fair, six-sided dice are rolled. If the numbers rolled do not match, you lose one…

Q: Solve. b+c a + 2a + 2b a -C || 49 8 9 (1) (2) (3)

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Q: 15. Find mzN. (8x+17) (12x-39)

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (b) x 9 + 2-3 3 4 -5x x+3 = -5 X

A: