SOLUTION: "Write the first four terms of the geometric sequence with the first term (a sub n = 16) and common ration r= -1/2.

SOLUTION: "Write the first four terms of the geometric sequence with the first term (a sub n = 16) and common ration r= -1/2.

Algebra.Com

Question 36901: "Write the first four terms of the geometric sequence with the first term (a sub n = 16) and common ration r= -1/2.
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
"Write the first four terms of the geometric sequence with the first term (a sub n = 16) and common ration r= -1/2.
A1=16
A2=A1*R=16*(-1/2)=-8
A3=A2*R=-8*(-1/2)=4
A4=A3*R=4*(-1/2)=-2
RELATED QUESTIONS
The sequences are defined using recursion formulas. Write the first four terms of each... (answered by Edwin McCravy)

write the first four terms of the sequence defined by the recursion formula... (answered by Edwin McCravy)

Find the common ratio and write out the first four terms of the geometric sequence... (answered by MathLover1)

Write the first five terms of the geometric sequence. Find the common ratio and write the (answered by greenestamps)

Write the first five terms of the follownig sequence. a sub n = n + 1/ n with the... (answered by venugopalramana)

The first term of a geometric sequence is 5 and the common ratio is 2. Find the first... (answered by Edwin McCravy)

The sum of a finite geometric sequence for n terms with common ratio r and initial term... (answered by solver91311,ewatrrr,richard1234)

Find the first six terms of the sequence. a₁ = -3, a_n =... (answered by Edwin McCravy)

Please I will Cashapp 10$ If anyone can solve it it's due today I really need help.... (answered by Boreal)