All categories

3 years ago

The terms in a sequence are given by 3 + 2x. what are the first 6 terms in the sequence?

Mathematics

1 answer:

enyata [817]3 years ago

4 0

First 6 terms are 5, 7, 9, 11, 13 and 15

Step-by-step explanation:

Step 1: Given terms in the sequence = 3 + 2x. Find the first 6 terms.

a(1) = 3 + 2 × 1 = 3 + 2 = 5

a(2) = 3 + 2 × 2 = 3 + 4 = 7

a(3) = 3 + 2 × 3 = 3 + 6 = 9

a(4) = 3 + 2 × 4 = 3 + 8 = 11

a(5) = 3 + 2 × 5 = 3 + 10 = 13

a(6) = 3 + 2 × 6 = 3 + 12 = 15

You might be interested in

If the odds against a student receiving an A grade in a mathematics class are 7 to 3, what is the

katovenus [111]

Answer:

70%

Step-by-step explanation:

Since it can't go over 100%, and our numbers are 7 and 3, they are 70% and 30%, which add up to 100%.

4 0

2 years ago

Error Analysis Nolan began with $35 in his

Irina-Kira [14]

Answer:15

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Translate (3, – 4) down 3 units.<br> Then reflect the result over the y-axis.

Aneli [31]

Answer:

your answer should be (-3,-7)

6 0

3 years ago

Salaries of 49 college graduates who took a statistics course in college have a mean, x overbar, of $ 65 comma 300. Assuming a

Molodets [167]

Answer: $60,540< \mu$

Step-by-step explanation:

The confidence interval for population mean is given by :-

$\overline{x}-z^*\dfrac{\sigma}{\sqrt{n}}< \mu$

, where $\sigma$ = Population standard deviation.

n= sample size

$\overline{x}$ = Sample mean

z* = Critical z-value .

Given : $\sigma=\$17,000$

n= 49

$\overline{x}= \$65,300$

Two-tailed critical value for 95% confidence interval = $z^*=1.960$

Then, the 95% confidence interval would be :-

$65,300-(1.96)\dfrac{17000}{\sqrt{49}}< \mu$

$=65,300-(1.96)\dfrac{17000}{7}< \mu$

$=65,300-4760< \mu$

$=60,540< \mu$

Hence, the 95% confidence interval for estimating the population mean $(\mu)$ :

$60,540< \mu$

7 0

2 years ago

Find the unit rate.

marissa [1.9K]

27.17 revolution per seconds

3 0

3 years ago

Read 2 more answers

The terms in a sequence are given by 3 + 2x. what are the first 6 terms in the sequence?​

The terms in a sequence are given by 3 + 2x. what are the first 6 terms in the sequence?