Question

Solve x2 8x = 33 by completing the square. Which is the solution set of the equation? {–11, 3} {–3, 11} {–4, 4} {–7, 7}.

Answer 1

The solution set of the given quadratic equation using factorization will be {-3,11}

Given equation is

$x^{2} -8x-33 = 0$

What is a quadratic equation?

The polynomial equation whose highest degree is two is called a quadratic equation. The equation denoted by ax² + bx + c = 0, where a is non-zero.

Let us calculate the roots by factorization

$x^{2} -11x+3x-33=0$

$x(x-11)+3(x-11)=0$

$(x-11) (x+3)=0$

$x-11=0\\x=11\\x+3=0\\x=-3$

Hence, the solution set of the given quadratic equation will be {-3,11}

To get more about quadratic equation visit:

https://brainly.com/question/1214333

Answer 2

Answer:

A

Step-by-step explanation: