1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ikadub [295]
3 years ago
11

What is the recursive formula when given the explicit formula for the following geometric sequence?

Mathematics
1 answer:
satela [25.4K]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Take a careful look at a(n) =  6(-8)^(n-1).

The first term is 6.  This is the result if we let n = 1; 6(-8)^0 = 6(1) = 6.  Thus, we can immediately eliminate possible answer choices A and D.

What's the next term?  Knowing that the first term, a(1), is 6, the next term is found by multiplying this 6 by (-8)^1, obtaining -48.

The next (third) term is found by multiplying this -48 by (-8)^2, obtaining -48*(+64), or - 3072.

Note that the sign of (-8)^(n-1) alternates, being odd when n-1 is odd and even when n-1 is even.

Answer C is the correct one.  

You might be interested in
How do you. Get the answers for 72 ounces in 6 steaks =
laila [671]
You divide the answer and it will equal 12
4 0
3 years ago
The measures of the angles of a triangle are shown in the figure below. Solve for x.
MissTica

Answer: X= 25 degrees

Step-by-step explanation:

A triangle is 180 degrees.

115+40=165

180-165=25 degrees

6 0
2 years ago
What is the output value for the following function if the input value is 3.2?
mars1129 [50]
For functions, there is only many input values, but there can be only one output value, and there can be no identical x values. For this, x=3.2. If y= 2*3.2 - 1, then y=5.4.
3 0
3 years ago
If 4 clicks equals an inch in 300 feet,
leva [86]

Answer: don’t know the answer but use this link I hope I can helps u

http://kevinsworkbench.com/scopecalculator/index.html

Step-by-step explanation:

3 0
3 years ago
3x+10+70=180 I'm supposed to find the value of x
liubo4ka [24]
To find the value of x let's make the situation a bit easier

3x+10+70=180
3x+80=180
3x=180-80
3x=100
x = about 33.33
7 0
3 years ago
Read 2 more answers
Other questions:
  • A childcare center charges $150 per week during the school year In the summer, parents can pay a prorated amount based on the nu
    6·2 answers
  • Which is equivalent to 49 3/2
    5·1 answer
  • Which equation can you solve to find the potential solutions to the equation log2x + log2(x – 6) = 4?
    6·2 answers
  • You know that 3+3+3+3=4*3=12.this shows that 4 groups of 3 equal 12. The expression x +x+x+x+=4x means x is used as an addend 4
    6·1 answer
  • A 5-pound of flour costs $4.80. For this bag of flour, what is the cost of flour per ounce?
    15·1 answer
  • Factor.
    8·1 answer
  • Math Help???????????
    6·2 answers
  • Find the slope of line that passes through the points ( 0,5) and ( 2,2)
    7·1 answer
  • What is the solution for this system of equations:<br> y = 1/2 x + 1<br> x + y = 16
    7·1 answer
  • What is the greatest common factor (GCF) of the following monomials?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!