Find the solution for the system of equations. tep 1: Multiply each quation by a suitable umber so that the two quations have either the ame leading or second 10c + 15d = 25 %3D -10c - d = -7 oefficient. Step 2: Subtract or add the second equation from the irst.

Q: 3. Which equation will have co a. 7x² = 6x + 1 b. 4x = 3(x² + 1) ç -16x² = -25 6x +9 = 0

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Q: Find the roots of the equations 4x° + 77x' – 12x° + 7x° – 3x* – 42.x – 5x² +12x – 3 - - - -

A: 4x8+77x7-12x6+7x5-3x4-42x3-5x2+12x-3To Find: Roots of the equation.

Q: Find all real solutions of the following. Check your results 7(y-7) =D4 y+4

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Q: Find the solution set of the following equation. a. V8x + 1 = x + 2 b. Vx + 2 + v3x + 4 = 2

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Q: US bisects ZBUL, MZBUS = 2x + 10, and mZSUL = 3x - 18. Find mZBUL.

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Q: a. -5tiV13 b. x=ニ5tN -5tV13 C. X = 5士/13 d. x = 6. mplify: (4+ 2i) - (3- 5i) a. 7+ 7i

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Q: 5x3 %3D15 ×12 구

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Q: if px2+qx+r=0 is one root then find the square of the other a=p , b=q, c=r

A: The quadratic equation of the form ax2+bx+c=0 can be solved using the formula x=-b±b2-4ac2a This…

Q: Select all the solutions to (-2) = -16.

A: Given equation - x-22 = -16x-2 = ±-16x-2 = ±-1×16x-2 = ±-1×16x-2 = ±i×4 where,i = iota = -1…

Q: Solve. 5x + 109 – 12 = 0 Step 1 Move the constant to the right. 5x + 109 - 12 = 0 V5x + 109 x Enter…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: If V = 4i + 3k and V2 = -2î + ĵ + 5 k. Find V1 - V2

A: Explanation of the solution is given below...

Q: 2-VTO 3+VTO Simplify to its principal root.

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Q: i. Factorize: (2x+ 3y)? - (x – 4y)? x-2 x+2 ii. Using completing the squares method, solve, correct…

A: Given,

Q: A-REI.11 Solve: Solve: -4x + 4y =-4 2x + y= 8 -3x = 5y + 13 12y = -2x Type or upload your complete…

A: NOTE: Refresh your page if you can't see any equations. . the augmented matrix is

Q: olve the equation 3x + 4 6x2 + 5x 4 2x 1 Solutions (separate by commas): z =

A: Given: 13x+4+66x2+5x-4=x2x-1

Q: Factor: -81 (z +3)*(: –3)² O B. (: +9)(-9) OC. (:-3) O D. (=² +9)(:-3)(=+ OA. В. O E. Nonfactorable

A: Solution

Q: Complete the squares step by step and fill in the blanks. 4x+ y? + 8y = 29 4x+ [Select] +y? + 8x+ (…

A: we need to use  completing square method

Q: Solve the equation -2 = √6s-8. Show your work in the sketch box. Make sure you show the check.…

A: Given query is to find the solution.

Q: In the right triangle ABC, CD¯¯¯¯¯CD¯ is an altitude, and c=e+f   By combining three equations, it…

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Q: (a) Use the given information to write a system of linear equations for x, y, and z. (b) Convert…

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Q: Find the solution of the following difference equation: An+2 + An+1 - 6an = 0, ao = 1, a1 = 0. %3D…

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Q: The point on a circle nearest to the point P(2,1) is at a distance of 4 units and the farthest point…

A: Here we have to find the equation of the circle with point nearest to the circle is given.

Q: a = 2i + 3j - k, b = -4i + 5k |

A: Given: a=2i+3j-kb=-4i+5k

Q: [2х + 5 8] -3 81 [5у + 10 6]

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Q: crystal completed 6 rows of math problems. There were th same number of math problems in each row.…

A: Cystal completed 6 rows. Every row had same number of questions. She has completed a total of 48…