2 years ago

Given the function f(x)=3x-5, for which value in the domain does f(x)=-38?

1 answer:

6 0

$f(x) = -38\\\\\implies 3x -5 = -38\\\\\implies 3x = -38 +5 \\\\\implies 3x = -33\\\\\implies x = -\dfrac{33}{3}\\\\\implies x = -11$

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