elwoodtiahglan
elwoodtiahglan elwoodtiahglan
  • 25-05-2022
  • Mathematics
contestada

Which function could represent the data in the table below

X: -2, -1,0,1

Y :-7,-2,3,8

Respuesta :

gift1723
gift1723 gift1723
  • 25-05-2022

Answer:

[tex]x :f(x) = x - 3[/tex]

[tex] \: [/tex]

[tex]y :f(x) = 5x - 12[/tex]

Step-by-step explanation:

for x: -2, -1, 0, 1 :

[tex]f(x) = x - 3[/tex]

[tex] \: [/tex]

[tex]f(1) = 1 - 3 = - 2[/tex]

[tex]f(2) = 2 - 3 = - 1[/tex]

[tex]f(3 ) = 3 - 3 = 0[/tex]

[tex]f(4) = 4 - 3 = 1[/tex]

[tex] \: [/tex]

for y: -7,-2,3,8:

[tex]f(x) = 5x - 12[/tex]

[tex] \: [/tex]

[tex]f(1) = 5(1) - 12 = - 7[/tex]

[tex]f(2) = 5(2) - 12 = - 2[/tex]

[tex]f(3) = 5(3) - 12 = 3[/tex]

[tex]f(4) = 5(4) - 12 = 8[/tex]

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