Answer:
Step-by-step explanation:
- Given quadratic equation is:
- Comparing it with , we find:
- It is given that: are roots of the given quadratic equation. So, we find the sum and the products of the roots.
- Since, one of the factors of is . Therefore, now we will find the value of which can be obtained by the following formula.
Answer:
12
Step-by-step explanation:
48=2x2x2x2x3
84=2x2x3x7
Greatest common factor=2x2x3
It is proportional and I infer that the COP is 9 because everytime the hours chart goes up, the dollar one goes up 9 dollars. I’m not sure what is a COP, maybe its something your teachers made up. Everyone normally uses something similar just not COP. Anyways can you give brainliest