Given:
The quadratic equation is :
To find:
The quadratic formula for the given equation after substituting the values.
Solution:
If a quadratic equation is 
, then the quadratic formula is:
We have,
In this equation, 
.
Substituting in the above formula, we get
Therefore, the required quadratic formula for the given equation after substituting the values is .
If you add 4+4+4+4+6+6 you will get 24
So you will need 24 fr
Answer:
{x|x ∈ R, x < - 12 }
Step-by-step explanation:
given - 
x > 6
multiply both sides by - 2
Remembering to reverse the inequality symbol as a consequence of multiplying by a negative value
x < - 12 ← reverse symbol
{ x | x ∈ R, x < - 12 } ← solution set
