Which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula? quadratic formula: x =

Step-by-step explanation:

Given : Equation

To find : The correct substitution of the the values a, b, and c from the equation into quadratic formula?

Solution :

The general form of the quadratic equation is

Where, a is the coefficient of

b is the coefficient of x

c is the constant term.

On comparing with  

a=-3 , b=-2 , c=6

The quadratic formula of the quadratic equation is given by,

Substituting the values,

So, The required formula which shows the correct substitution of the values.

i think its a and d

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.