Answer:
No way really??
Step-by-step explanation:
Answer:
I think option C is correct answer because we drawn bars on histogram by touching each other or not ,it makes no difference
Answer:
Easiest and fastest way is to graph the equation in a graphing calc and determine where it crosses the x-axis.
Step-by-step explanation:
The vertex is (h,k) (2,-6) the axis of symmetry is x=2
Answer:
x+9
Step-by-step explanation:
if you expand...you could get x+9, which is the same as the given expression