Ask question

Ask question

All categories

3 years ago

11

A sequence is defined by the recursive function f(n + 1) = -

1 answer:

Sauron [17]3 years ago

5 0

Answer:

100

Step-by-step explanation:

f(n+1)=-10 f(n)

f(1)=1

put n=1

f(2)=-10f(1)=-10×1=-10

put n=2

f(3)=-10f(2)=-10×-10=100

You might be interested in

In a school thereare 160 boys to number of girls is 2:3how many girls there are

Aleksandr [31]

Answer:

240 girls

Step-by-step explanation:

Let number of girls be x.

160:x = 2:3

Multiply right side by 80--> 160:x = 160:240

x=240.

So there are 240 girls.

8 0

3 years ago

Read 2 more answers

Which number in the set {6, 12, 18, 36} satisfies the equation 6x - 18 = 54?

Sergeeva-Olga [200]

Answer:

Here we can go for trial and error,

Taking x=6

So equation will be 6*6-18 which gives 18

and is not equal to 54

So it's, not 6

Trying 12

6*12-18

Which is 54 and so correct answer is x=12

3 0

3 years ago

Juan is rewriting the expression 12 d minus 26 c as a product. Which statements about the expression are accurate and relevant t

Gelneren [198K]

Answer:

The GCF of the numbers in each term in the expression is 2.

The factored expression is 2 (6 d minus 13 c).

Step-by-step explanation:

I took the quiz, good luck!

6 0

3 years ago

Read 2 more answers

What is the slope or rate of change 34 points ASAP plz I’m being times

Montano1993 [528]

Afck nuts

Step-by-step explanation:

uhhhhh

6 0

3 years ago

What is a number that when you subtract it by 8 and then multiply by 7 will equal to 28?

Aleks04 [339]

Answer:

n = 12

Step-by-step explanation:

(n-8)x 7 = 28

n-8 = 4

n = 12

5 0

3 years ago

Read 2 more answers