Answer:
1 + root 5, 1 - root 5
Step-by-step explanation:
I assume you mean 3x^2-6x-12=0.
First, note that you can divide both sides by 3. You get:
x^2-2x-4=0
Use the quadratic equation.

Therefore, x=1 + root 5, 1 - root 5
20 because when you divide 12 by 3/5 you get 20 use a calculator
Answer:
Following are the solution to the given question:
Step-by-step explanation:
Please find the complete question in the attached file.

The parameter p calculates the portion of faculty members utilizing the iClikers throughout the classrooms.
Answer:
C.97
Step-by-step explanation: