The same sequence may be defined in three ways: 1) f(x) = 6x + 5 for x = {1, 2, 3, }, 2) a1 = 11 and an + 1 = an + 6 for n = {1, 2, 3, } and 3) an =11 + 6(n − 1) for n = {1, 2, 3, }. they are all supposed to generate the same values, but one version may contain an error. if one version contains an error, identify the one with the error and fix it.

lol we need to see what the question is asking about

step-by-step explanation:

50- 250 is correct i did that one too

step-by-step explanation:

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

the answer is a

step-by-step explanation: