A or b depending on wich way your moving
Answer:
-1 < x
Step-by-step explanation:
-10 < x - 9
+9. +9
-1 < x
B. because it's the same angle and everything
Answer:
Vertex: (4,9)
X int: (1,0),(7,0) = x=-1, x=-7
y iny: (0,-7)
Step-by-step explanation:
9,6,12,13,9,8,13,14,h, k
mode = 9, so the h could be 9.
=> the set of data :
6,8,9,9,9,k,12,13,13,14
median = 10 , so (9+k) /2 = 10
9+k = 20
k = 20-9
k = 11
the correct answer :
h = 9 and k = 11
