Plz help ASAP Will give brain and 100 points Is the equation x(x-6)=-5 a quadratic equation? 1. The equation is an quadratic equation because there is an x^2-term 2. The equation is not quadratic equation because the expression is not equal to zero. 3. The equation is not an quadratic equation because there is a term with degree higher than two. 4. The equation is not a quadratic equation because there is no x^2-term.

Solution : First Option

Step-by-step explanation:

This equation is quadratic as there is a " x^2 " term present. If you were to expand the equation,

x(x - 6) = - 5,

x^2 - 6x = - 5,

x^2 - 6x + 5 = 0

As you can see this resembles a quadratic equation. Your solution will be the first option, 1. The equation is a quadratic equation because there is an x^2 term

The equation is an quadratic equation because there is an x^2-term 2

Step-by-step explanation:

add an image !

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2