2 .............:)
Good luck
I'd say A. 8000, because you'd get the most answers and the biggest variety in answers for a more accurate sample.
Answer:
Tn = 4(-6)^n-1
Step-by-step explanation:
Write an explicit formula for an, the nth term of the sequence 4, -24, 144, ....
The sequence is a geometric sequence
Tn = ar^n-1
a is the first term
a = 4
r = -24/4 =144/-24
r = -6
Substitute
Tn = 4(-6)^n-1
From -4 to 1 (range equals the y values)
