PL HELP TIMED QUIZ AND MY MOM IS GOING TO BEAT ME IF I DONT GET A !))What can be concluded about the line represented in the table? Check all that apply. x y –6 –7 2 –3 8 0 The slope is 2. The slope is One-half. The y-intercept is –4. The y-intercept is 8. The points (–2, –5) and (8, 0) are also on the line. The points (–5, –2) and (1, 10) are also on the line.

I will call DCS for you

Step-by-step explanation:

Unfortunately, I can't give you an exact answer without looking at the table described in the question. I can give you an explanation on how to find the answer.

Step-by-step explanation:

It appears the question is asking for the slope or the y-intercept. Lucky for you, both of these are relatively easy to find on a graph. If you don't have a graphing calculator, I would suggest doing your best to envision what it would look like or drawing it out for yourself if it helps and you can. Either way, the way to find an equation, which will then give you a slope and a y-intercept, from a table would be to find the difference between the x values and y values on the table. If I'm thinking of this correctly, the slope is the values you found going y over x, or y/x depending on the difference in values. I hope this helps and I apologize for not being able to do more!

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)