Question

Form an arithmetic sequence by finding p in the numbers 7p+2, 5p+12, 2p-1...

Answer 1

since the difference is constant,

(5p+12) - (7p+2) = (2p-1) - (5p+12)
-2p+10 = -3p-13
p = -23

Now you can find the difference, and write the terms of the sequence.

Answer 2

What is the difference of the arithmetic sequence 7p+2, 5p+12, 2p-1?

Answer 3

come on, man!
The common difference is A2-A1 or A3-A2, which they gave you.

The difference is shown above:

-2p+10 or -3p-13
In either case, it is 56.

<u>Now</u> do you think you can write the sequence?

Answer 4

159,103,47,

Answer 5

I do not understand

Answer 6

find p so that p+5,2p+1,4p-1,... form an arithmetic sequence