The point-slope form of the equation of the line that passes through (-4,-3) and (12, 1) is y-1=(- 12). What is the standard form of the equation for this line?
O x - 4y = 8
O x - 4y = 2
4x - y = 8
O 4x - y = 2

I don’t Know if this is correct but I think it is x-4y=8

Step-by-step explanation: do I have to?

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

, 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