Answer:
6
Step-by-step explanation:
Substitute n for 3
A(n) = 3/2(-2)^(n-1)
A(3) = 3/2(-2)^(3-1)
A(3) = 3/2(-2)²
A(3) = 3/2(4)
A(3) = 12/2
A(3) = 6
Answer:
W=1000C/tc
Step-by-step explanation:
First multiply both side 1000: 1000C=Wtc
Divide both side by tc: 1000C/tc=W (t, c ≠0)
Its line 1
if we expand the second and third expressions they come back to the first.
The last one is called the vertex form of a parabola
Answer:
Step-by-step explanation:
Answer:
compute its exterior angle as 360/18, which is 20 degrees
Step-by-step explanation:
