1 Select the correct answer
2
1
1
3
2
4
What are the intercept and the slope of the line represented in the graph?
ОА
intercept- and slope-2
OB intercept 4 and slope-2
OC Recept2 and slope
Drept 4 and slopes

answer is c

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

i'm sorry i don't know

step-by-step explanation:

answer: i think one of the answer is $150 and $300?

step-by-step explanation: