vrtor6746 vrtor6746
  • 19-05-2021
  • Mathematics
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A y= 2x - 10
B y= 1/2 x + 10
C y= 1/2x -10
D y= 2x + 10

A y 2x 10 B y 12 x 10 C y 12x 10 D y 2x 10 class=

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sqdancefan
sqdancefan sqdancefan
  • 19-05-2021

9514 1404 393

Answer:

  D.  y= 2x + 10

Step-by-step explanation:

Try x=3 in the equations and see which one works.

  A: 2·3 -10 = -6 ≠ 16

  B: 1/2(3) +10 = 11.5 ≠ 16

  C: 1/2(3) -10 = -8.5 ≠ 16

  D: 2(3) +10 = 16 . . . . . . this equation works

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