Solve the following quadratic equations by factoring 1. x? – 3x + 2 = 0 II. 2. 2x? – 98 = 0 3. х2 — 2х — 3 %— х — 3 4. 9x? – 25 = o %3D 5. 2x(4x + 5) 6. 25х — 29 - 3(x2 + 3) = -3

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

A: Given problem:- 4.   2y2+8y-10=0

Q: Solve the quadratic equation by completing the square. x² +11x-5=0 Choose the appropriate process…

A: We have to solve above Quadratic equations

Q: 2. Factor the following equations: a. 5 x² + 20x b. 3 x² - 21x c. -7 x² +49x d. -15 x² -75x e. 8.2…

A: Here are the solutions of the given problems.

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

Q: Which of the following quadratic equations is in standard form? (a) x - 7x = 5 (c) (x + 5)(x – 4) =…

A: A polynomial is basically a function, which can either be quadratic, cubic, and so on in which the…

Q: Find one of the four solutions of (6x – 9x +4) -5(6z - 9x + 4) +5 = 0. Write your solution using…

A: To solve: 6x2-9x+42-56x2-9x+4+5=0 Substitute 6x2-9x+4 = y

Q: Solve the quadratic equation by completing the square. x2+9x-2=0 Here is how far I got: x2+9x-2=0…

A:

Q: 9. Solve each of the following quadratic equations. a. z - 8z + 15 = o b. 2z - 5z - 6 = 0

A:

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

A: In this question we have to solve the quadratic equation then have to find message.

Q: 2 3 4 x² = 49 x² = 56 x² = -166 -8x²=-1152 (49,-49) RED {2√14.-2√14} LT GREEN (13,-13) EXK PURPLE…

A: As per the guidelines I am supposed to solve only the first 3 sub parts of the given question,…

Q: x² – 8x – 2 = 0 - %3D -

A:

Q: Solve the following quadratic equations by factorization method: 1 1 1 1 -,a+ b+0 b x a + b+ x a

A:

Q: solve a. 2x2 + 9x + 7 = 3

A: Consider the quadratic equation, 2x2+9x+7=3 Subtract “3” from both sides, 2x2+9x+7-3=3-32x2+9x+4=0…