1/8 or D, because 1/2 divied by 4 equals 1/8. Hope I helped! I need some help on one question for me.
Answer:
Step-by-step explanation:
CArnival:E,D,B CATACOMBS:A,C,F
a = 4 first term, r = ?, T10 = 100.
Tn = ar^n - 1 formula for g.p
T10 = 4r^ 10 - 1
100 = 4r^9
Divide both side by 4
100/4 = 4/4r^9
25 = r^9 take the 9th root of both side
9√25 = 9√r^9
r = 9√25
To find the nth term
Since Tn = ar^n - 1
Answer:
f(x)= x^3
Step-by-step explanation:
