6) A student solves the following system and finds that x equals 8, which is correct. The student
gives the solution set as {8} What went wrong?

2x - y = 16
3x + y = 24

Select the correct choice below and fill in the answer box within your choice.

A. The student must find other values of x and write the solution as a set of all x-values. The
solution set 15

B. The student must find the value of y and write the solution as an ordered pair. The solution
set is

C. The student must find the value of y and write the solution as a fraction of the form - The
solution set 15
{ }

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

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