First we have to find the vertex (h,k) h is also x and it also is the a xis symmetry
1st: group the number
(X2+6x)-9
2nd: use b/2
6/2 = 3 , 3^2= 9
(X2+6x+9)-9-9
(X2 + 3)-18
Vertex is 3,-18 so the symmetry is 3
Answer:
Step-by-step explanation:
y + 2 = -7(x + 7)
y + 2 = -7x - 49
y = -7x - 51
answer is b
Answer:
School questions are kinda randomly generated but for the most part the answer is mostly B or C
Step-by-step explanation:
B or C
Answer:
2 and 4 has no soulotions, and C has one
Step-by-step explanation:
