&gt; log&#40;-2.3&#41;
A. Warning in log(-2.3): NaNs produced
B. 1
C. Null
D. 0
Answer:A
&gt; log&#40;-2.3&#41;
A. Warning in log(-2.3): NaNs produced B. 1 C. Null D. 0
Explanation:This warning lets you know that taking the log of a negative number results in a NaN value because you can’t take the log of negative numbers. 4. Warnings are generated by the _________ function