Match the following items.

1. production of needed energy endoplasmic reticulum
2. production of protein lysosomes
3. production of ribosomes plastids
4. production of secretions mitochondrion
5. store foods or pigments ribosome
6. tubes serving as transportation channels chromosomes
7. form fibers to separate chromosomes evenly Golgi bodies
8. contain digestive enzymes nucleolus
9. contain genes for traits centrioles

, 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

there is no graph so i cant sorry

step-by-step explanation:

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: