1 The numbers of dots in the four
triangular arrays form a sequence.
If n is the number of the term,
which rule could have been
used to determine the first four
terms in the sequence?
n + 1
A
с
n2-n
2
2
B
n² tn
2
D
nz?
n - 1
2

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Math i have no idea how to do a and b

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity