Express the product in standa Tommy was trying to solve the system of a linear equation and a quadratic equation shown below. 2x – y = –1 x2 – 5x – y = –7 Tommy had completed the following steps in his algebraic solution process but could not factor the resulting quadratic, x2 – 7x – 1, to complete the problem.

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: Solve: -2x+3y=8 2x+y=16 Student Work: -2x+3y=8 (2x+y=16) Ox+2y=-8 2y=-8 2 2 ソ=-4 2x+(-4)=16 +4 +4 2x…

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Q: 4. 2y2 +8y - 10= 0

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Q: Q3. Find the general solutions of the following equations a. "-9y=2r+2

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A: Given,y= x2+8x+7y=x2+8x +16-7y=(x+4)2 -7

Q: Lisa solves a quadratic equation as shown below. 6 = x? + 2x - 8 6 = (x + 4)(x- 2) 6 = x + 4 and6 =…

A: The given quadratic equation,    6=x2+2x-8

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Q: Apply the different methods of solving quadratic equations in order to reveal the message. Solve…

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Q: Italian Algebra

A: Step 1: a. Start with the general quadratic equation ax2 + bx + c = 0 and make the substitution…

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