Write a function called interleave to interleave two row arrays of equal length. ex: for row arrays arrayone and arraytwo, the output row array is arraythree = [arrayone(1), arraytwo(1), arrayone(2) ,arraytwo(2), …]. the function should work for rows of any length. hint: create a new array by concatinating arrayone and arraytwo, then flattening the array to finally end up with the desired row array. no internal functions are needed. ex: flattening a=[1,2; 3,4] gives [ 1; 3 ; 2; 4]. restrictions: for and while loops should not be used.

show us the graphs dude

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for