3 years ago

Find the nth term of this quadratic sequence 4, 7, 12, 19, 28,...

1 answer:

Len [333]3 years ago

4 0

Tn=n²+3

from 4 to 7....the difference is 3, then from 7 to 12 the difference is 5 and from 12 to 19 the difference is 7

therefore we constantly add 2 to the difference

You might be interested in

arlik [135]

Answer:

B. 65 MPH

Step-by-step explanation:

Each hour, the distance increased by 65 miles.

7 0

3 years ago

Nataly_w [17]

60+x=3x-70
-2x=-130
X=60.5

7 0

2 years ago

Neko [114]

There is also 90 seats

6 0

3 years ago

Juli2301 [7.4K]

Answer:

He can print 62 documents

Step-by-step explanation:

500/8=62.5

He can print only 62 documents because he cannot print half a document.

Hope this helps!

If not, I am sorry.

7 0

1 year ago

storchak [24]

Answer:

I would need to see the problem.

4 0

3 years ago