KaylaRdz0405
  • KaylaRdz0405
Which values of x and y are solutions to the open sentence?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
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KaylaRdz0405
  • KaylaRdz0405
\[5y \ge 3x+4\]
DanJS
  • DanJS
Since you have one equation with 2 variables, you can not solve for a specific solution, the answer will have restrictions
DanJS
  • DanJS
solve for Y, and say , all Y , such that, ygreater than or equal to .....

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More answers

KaylaRdz0405
  • KaylaRdz0405
A. x = 1, y = 1 B. x = 1, y = 2 C. x = 2, y = 1 D. x = 4, y = 3
welshfella
  • welshfella
5y >= 3x + 4 divide through by 5 y >= 0.6x + 0.8
welshfella
  • welshfella
now plug in the values in the 4 options to see which one or ones fit
KaylaRdz0405
  • KaylaRdz0405
is it c
welshfella
  • welshfella
x = 2 y = 1 y = 1 0.6(2) + 0.8 = 2 no - here y is < 0.6x + 0.8
welshfella
  • welshfella
you need y to be greater or equal to 0.6x + 0.8
KaylaRdz0405
  • KaylaRdz0405
so then D
welshfella
  • welshfella
i think you are guessing plug in the values and see if they fit try B
welshfella
  • welshfella
for B y = 2 what does 0.6x + 0.8 equal ( here x = 1)
KaylaRdz0405
  • KaylaRdz0405
but isnt it 5*4 be one step if the answer was D
KaylaRdz0405
  • KaylaRdz0405
im kinda confused
welshfella
  • welshfella
|dw:1441137506968:dw|
welshfella
  • welshfella
left side = 2 right side = 0.6* 1 + 0.8 = what?
KaylaRdz0405
  • KaylaRdz0405
1.4
KaylaRdz0405
  • KaylaRdz0405
wait
welshfella
  • welshfella
right so we can see that this is the correct one because 2 > 1.4
KaylaRdz0405
  • KaylaRdz0405
oh ok thx
welshfella
  • welshfella
get it?
KaylaRdz0405
  • KaylaRdz0405
yes
welshfella
  • welshfella
the sign >= which means greater than OR = to
welshfella
  • welshfella
in this case its greater than
KaylaRdz0405
  • KaylaRdz0405
yeah i got it

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