Answer: 68.34
Step-by-step explanation:
Formular for geometric sequence An = A1r(n - 1); An=A7, r=3/2; a1 =6, n =7
By slotting in the figures in the formula, it gives 6 (729/64)
6(11.39)
68.34
Answer:
here; r=3/2
a1=6
we have to find a7=?
as we know that
an=ar^(n-1)
by substituting values
a7=6(3/2)^6
=6(729/64)
=2187/32
y=1/2x +2
1/2 is the slope, 2 is the y intercept.
w=5
x=7
y=6
z=12
hope this helps you
4 min
if you look at the plot the dot is a 4
