Amy is helping plan her schools new basketball court. The west edge of the basketball court is located on the line y=2x+5. The e
ast edge cannot intersect with the west edge. On which line could the east edge be located?
A. 2x-y=96
B. -2x-y=96
C. -y-2x=48
D. y+2x=48
A. 2x-y=96
B. -2x-y=96
C. -y-2x=48
D. y+2x=48
1 answer:
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Answer:
A)
B)
C) for n = 2
= 1
for n = 3
= 3
for n = 4
= 8
for n = 5
= 19
Step-by-step explanation:
A) A recurrence relation for the number of bit strings of length n that contain a pair of consecutive Os can be represented below
if a string (n ) ends with 00 for n-2 positions there are a pair of consecutive Os therefore there will be : strings
therefore for n ≥ 2
The recurrence relation for the number of bit strings of length 'n' that contains consecutive Os
b ) The initial conditions
The initial conditions are :
C) The number of bit strings of length seven containing two consecutive 0s
here we apply the re occurrence relation and the initial conditions
for n = 2
= 1
for n = 3
= 3
for n = 4
= 8
for n = 5
= 19