Question 118431
what  is  the  range  of  the  function  f(x)=3x+2  when  the  domain  is  {-4,-2,3}
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Let x = -4, then y = -12+2 = -10
Let x = -2, then y = -6+2 = -4
Let x = 3, then y = 9+2 = 11

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Range = {-10,-4,11}
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Cheers,
Stan H.