Write the equation y2 - 12y - 8x+ 20 = 0 in vertex form. O (y + 2)² = 8(x-6) (v+6)² = 8(x-2)

Q: ( x - 4 )(2x + 7)

A: we will multiple.

Q: -15m2-43m+6

A: To determine the factors of the polynomial.

Q: (2x3-x-5) - (6x3+x-x+1)

A:

Q: (5x3y-4)-2

A: We have to distribute the exponent -2 with all other exponents of the terms inside the bracket.

Q: ( y = 3x2 + 3x — 5 - 2x-y=3

A:

Q: 5(-3x-2)-(x-3)=-4(4x+5)+13

A: The given equation is

Q: (3x + 2)(x - 5) = 28

A: (3x + 2)(x - 5) = 28  => 3x^2 -15x +2x -10 = 28  => 3x^2 -13x - 10 -28 = 0  => 3x^2 -13x…

Q: A rectangular poster has dimensions (2x-1) by (3x+2). Two congruent squares are cut out of the…

A: Let length of one side of rectangle be (2x-1) and length of other side be (3x+2). Two congruent…

Q: ou missed a square at first. it is 22dx/(x2-1)2  please fix it

A:

Q: b) Plot the quadratic y=-2x² + 8x-8, where 0≤x≤ 4.

A:

Q: Write the conjugate of √a +3

A:

Q: (2x² - 4x+6)-(x² - 5)

A:

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: Find the quadratic equation whose graph has vertex (3, 1) and passes through the point (2, 0) using…

A: Given:- Find the quadratic equation whose graph has vertex (3, 1) and passes through the point (2,…

Q: Find the quadratic y ax²+bx+c that best fits the data points (-2,-43), (-1, 79), (0, −55), (1, −5),…

A: We have to find the quadratic y = ax2 + bx + c that best fits the data points (-2,-43), (-1,79),…

Q: Find the vertex, x,y, where x= -b/2a y=x2-8x+15

A: Given equation is:y=x2-8x+15 Comparing with standard quadratic equation y=ax2+bx+c   (a≠0) we have…

Q: In a game of cornhole, Sarah tossed a beanbag and it landed at the edge of the hole. The hole can be…

A:

Q: b) Plot the quadratic y=-2x² + 8x-8, where 0 ≤ x ≤ 4.

A: y=-2x2+8x-8

Q: What are the zeroes of y =x- 1x - 20?

A: Solution:-

Q: 4. Find the area between y=Z+3. and ys-xt1ox-9

A: