Every other nth term will be negative
example, the sequence an=2(-3)^n the sequence is
-6,18,-54, etc
alternates signs
Answer:
The medians where you put all the numbers you're given in order from least to greatest and pick the middle number
Step-by-step explanation:
5, 4, 3, 2, 1
Least to greatest:
1, 2, 3, 4, 5
Pick Middle.
Answer: 3
Answer:
They are both correct
Step-by-step explanation:
tan A = opposite / adjacent = 3/4 >>> A= 36.9 deg
tan C = opposite / adjacent = 4/3 >>> C= 53.1 deg
cheak:
<B+ <A + <C = 180 deg
90 + 36.9 + 53.1 = 180
180 = 180
The binomial factors of the quadratic trinomial may take the forms of (y + a) and (y + b). The sum of a and b is equal to the numerical coefficient of the second term and their product should be equal to the constant. If a is equal to -2, b is equal to -8. Thus, the second factor is (y - 8).
