3 years ago

Given the arithmetic sequence an = 2 − 5(n + 1), what is the domain for n?

1 answer:

4 0

The correct answer among all the other choices is "All real numbers." Given the arithmetic sequence an = 2 − 5(n + 1), the domain for n could be all real numbers. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.

You might be interested in

There are 13 female board members and 10 male board members. If a committee of 10 members is randomly chosen, what is the probab

Mama L [17]

Answer:

0.131

Step-by-step explanation:

(13C4×10C6)/26C10

= 975/7429

= 0.131 (3 sf)

4 0

3 years ago

Which proportion could be used to find the length of side b?

Goshia [24]

Answer:

Step-by-step explanation:

Using the Sine Rule in ΔABC

$\frac{a}{sinA}$ = $\frac{b}{sinB}$ = $\frac{c}{sinC}$

∠C = 180° - (82 + 58)° = 180° - 140° = 40°

Completing values in the above formula gives

$\frac{a}{sin58}$ = $\frac{b}{sin82}$ = $\frac{8.4}{sin40}$

We require a pair of ratios which contain b and 3 known quantities, that is

$\frac{b}{sin82}$ = $\frac{8.4}{sin40}$

$\frac{sin40}{8.4}$ = $\frac{sin82}{b}$ → B

8 0

3 years ago

Read 2 more answers

What is the y-intercept of f(x)=(1/4)^x A. (1,0) B. (1 1/14) C. (0,0) D. (0,1)

evablogger [386]

Answer:

Step-by-step explanation:

firstly,y-intercept, x=0,A and b wrong

sub x=0

0.25⁰=1

(0,1)

6 0

3 years ago

The graph of the equation y=12x−3 Determine the value of y for the point (4, y).

Novosadov [1.4K]

Answer:

$y=45$

Step-by-step explanation:

$y=12x-3$

$y=12(4)-3$

$y=45$

4 0

3 years ago

Read 2 more answers

You put a fence around the dog pen and fill it with gravel. The fence costs $1.75 per foot. One bag of gravel covers 8 square fe

jek_recluse [69]

Answer: Ok so you do 8(1.75+1.50) and then times it by four since it’s a dog fence,I did this on calculator+ so that should be a good answer,the answer is 104

Step-by-step explanation:

7 0

2 years ago