Question
Let $f:\{1,2\} \rightarrow\{1,4\}$ and $g:\{1,2\} \rightarrow\{1,4\}$ suchthat $f(x)=x^{2} \& g(x)=3 x-2$ Is $f=g$ ?
Step 1
The domain of both functions is $\{1,2\}$, so this condition is satisfied. Show more…
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