Hey there! :)
Answer:
y = -2x² - 12x - 19
Convert to vertex form by completing the square:
19 = -2x² - 12x
19 -18 = -2(x² + 6x + 9)
1 = -2(x + 3)²
y = -2(x + 3)² -1 Use this form to find the vertex and points:
Points:
X Y
-----------------------
-6 -19
-5 -9
-4 -3
-3 -1
-2 -3
-1 -9
0 -19
**Graph is below**
