Use a recursive function for the geometric sequence 2, -6, 18, -54,... to represent the 9th term.

Mathematics

2 answers:

WARRIOR [948]3 years ago

5 0

Answer:

The Answer is A. f(9) = f(8) • (−3)

Hope This Helps!

Jlenok [28]3 years ago

4 0

Answer:

f(9) = f(8)·(-3)

Step-by-step explanation:

A recursive function is one where each successive term is calculated using the previous term;

The clear pattern demonstrated in the sequence of terms shown is that each term is multiplied by -3 to give the next one;

Hence, the correct option is the first.

You might be interested in

Question 1 (Fill-In-The-Blank Worth 3 points)

goldenfox [79]

Non so che fare il primo a

5 0

2 years ago

the elephants water tank holds 2560 gallons of water. Afterbtwo weeks the zookeeper measures and finds that the tank has 1944bga

sesenic [268]

2560-1944= 616gallons
7 days in a week or 14 days in two weeks
616gallons / 14days = 44 gallons / 1 day
Notice in the fraction we have
(Gallons / days)
Now if you filled the take up the entire way
2560 gallons
We have gallons and the question wants the amount of days
Thus to cancel gallons we set the equation up as such
(2560 gallons) x (1 day / 44 gallons) = 58.18 days
Or 58 days

6 0

3 years ago

Read 2 more answers

Line m in xy plane contains the points (2,4) and (0,1) which of the following is the equation of M

HACTEHA [7]

Answer:

The equation of line M in slope intercept form is $y=\frac{3}{2}x+1$