How many terms are in the expression 32abc + 17ab - 14bc - 5?

Number of terms = 4.

Step-by-step explanation:

The given expression is

We need to find the number of terms in this expression.

Terms are either variables or constants or product of both variables and constants. Each term is separated by positive "+" sign.

The given expression can be written as

Here, the terms are .

Therefore, the number of terms in the given expression is 4.

i cant see the graph

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