Roy and Daniel each solved this equation using tables. 13 - 3 x + 2 Roy says that the solution is approximately 1.7, and Daniel says that the solution is approximately 1.9. Use the table to determine which student is correct and why. 3 g(x) = 1 + 2 - I = 13 1.5 0.38 1.87 1.7 1.91 1.92 1.9 3.86 1.97 2.1 6.26 2.02 2.3 9.17 2.07 2.5 12.63 2.12 O A. Daniel is correct because the x-values of both functions approach the same number when y ∞ 1.9. B. Daniel is correct because the y-values of both functions approach the same number when r ~ 1.9. Roy is correct because the y-values of both functions approach the same number when I ~ 1.7. Oc. OD. Roy is correct because the x-values of both functions approach the same number when y ~ 1.7. © 2020 Edmentum. All rights reserved.

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Step-by-step explanation:

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step-by-step explanation:

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{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