D. And trapezoid is not a quadrilateral.
(-4,0) & (6,8)
its postive when the lines are above the X axis
Answer:
Step-by-step explanation:
Geometric sequence:
In a geometric sequence, the quotient between consecutive terms is the same, and this quotient is given by q.
The explicit rule of a geometric sequence is given by:
In which is the first term.
1/4, 1/2, 1, 2, 4
This means that , and:
So the explicit rule is: