Anything Helps! please Ill award brainliest! Do as much as you want. Factoring ax＾2 + bx + c
Factor each trinomial completely.
1. 2x＾2 + 10x + 12
2. 3x＾3 − 3x＾2 − 60x
3. 4x＾4 − 12x＾3 + 8x＾2
4. 6x＾2 + 19x + 10
5. 4x＾2 − 31x + 21
6. 8x＾2 − 14x − 15
7. 6x＾2 + 26x + 8
8. 12x＾3 + 39x＾2 − 36x
9. −24x＾2 + 20x + 100
10. 3x＾2 + 9xy + 6y＾2
11. 2x＾2 − 6xy − 8y＾2
12. 4x＾2 − 8xy − 140y＾2
13. 2x＾2 + 15xy + 25y＾2
14. 6x＾2 −19xy + 15y＾2
15. 4x＾2 + 11xy − 20y＾2

step-by-step explanation:

in which figure is point g a centroid

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: