tazure
contestada

Which function has the values f(4)=-15 and f(7)=57
A) f(x)=14x-71
B) f(x)=24x-1361
C) f(x)=24x=360
D) f(x)=24x-111

Respuesta :

rspill6

Answer:

D.  f(x) = 24x-111

Step-by-step explanation:

A) f(x)=14x-71          

f(4) = 48-71 = -23 NO

B) f(x)=24x-1361

f(4) = 96 - 1361   NO

C) f(x)=24x-360   [-360, not =360]

f(4) = 96 - 360   NO

D) f(x)=24x-111

f(4) = 96 - 111  = -15  YES

f(7) = 168 - 111 = 57   YES

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