Ask question

Ask question

All categories

3 years ago

8

A sequence is defined by the function f ( n ) = f ( n − 1 ) + 5 , where n represents the number of the term for n > 1 , and f

( 1 ) = − 4 . What are the first four terms of the sequence?

1 answer:

Shkiper50 [21]3 years ago

6 0

Step-by-step explanation:

if f(1)=-4, then adding 5 would give you 1, again would give you 6, again would give 11. Therefore, your first four terms are -4,1,6,11.

You might be interested in

Marie, James, and George ran in a race. Marie finished in 1.54 minutes, James finished in 1.92 minutes, and George finished in 0

geniusboy [140]

Answer:

George, Marie, James

Step-by-step explanation:

Thats it

4 0

3 years ago

What is 3.4% of 975? please help thanks!

OLEGan [10]

You are multiplying 975 by 0.034
33.15

4 0

3 years ago

What is the are of a hexagon with a radius of 5 inches?

xxTIMURxx [149]

The area of a hexagon with a radius of 5 inches is 86.603.

6 0

3 years ago

90% of 11 is what number

umka2103 [35]

It would be: 11 * 90/100
= 11 * 0.90 = 9.9

So, your final answer is 9.9

Hope this helps!

8 0

4 years ago

Select the correct answer.

Kaylis [27]

For this case we have that by definition, the volume of a rectangular prism is given by:

$V = A_ {b} * h$

Where:

$A_ {b}:$ It is the area of the base of the prism

h: It is the height

$A_ {b} = w * l$

Where:

w: is the width

l: is the length

According to the data of the statement we have:

$w = 16 \ in\\l = 4h\\V = 4,096 \ in ^ 3$

Substituting the data we have:

$A_ {b} = 16 * 4h = 64h\\64h * h = 4,096\\64h ^ 2 = 4,096\\h ^ 2 = \frac {4096} {64}\\h ^ 2 = 64\\h = \pm \sqrt {64}\\$

We choose the positive value: $h = 8$

So the height is $8 \ in$

Answer:

$8 \ in$

6 0

3 years ago