It's an upside (-) down parabola. The axis of symmetry is the x coordinate of the vertex.
you can easily find this using formula: x= -b/2a
for parabola: ax² + b + c = 0
x = -16 ÷ 2(-4)
x = 2
Answer C
Answer:
All the events in the sample space that are not are the part of the specified event are All called the complement of the event.
Step-by-step explanation:
Suppose tossing a coin, the sample space here is {H,T}.
Now, if the event is getting a head ,
so here T is not the part of the sample space and is called as complement of the event.
Therefore, all the events in the sample space that are not are the part of the specified event are All called the complement of the event.
Answer:
Step-by-step explanation:
First change the mixed fraction into a improper fraction
8 5/6= 53
53/6 is your improper fraction
then flip it (reciprocal)
6/53 is your answer
hope this helps
