Consider the original rectangle and its reduction. X
4
2.
Figures not drawn to scale.
What is the scale factor?
4
Mark this and retum
Save and Exit
Next
Submit

answ9x x 3=

step-by-step explanation:

idkit the do u know da way and ligma consumed ninja

step-by-step explanation:

-2/

, 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