Answer:
X-3=Y?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Each term in the sequence is 4 less than the previous term. That indicates an arithmetic sequence, which has the form a(n) = a(1) + d(n -1), where d is the common difference. Here the common difference is -4, and so the appropriate sequence is
a(n) = 14 - 4(n - 1)
Answer:
- 6
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
here [ a, b ] = [ 1, 5 ]
f(b) = f(5) = 17 - 5² = - 8
f(a) = f(1) = 17 - 1² = 16
average rate of change = = = - 6
The second one would prove they are parallel. This is because it uses angles touching both of the parallel lines and uses correct Angle Properties