Answer
-4
Work Step by Step
$\int^{4}_{1}[3f(x)-g(x)]dx$$=3\int^{4}_{1}f(x)dx-\int^{4}_{1}g(x)dx$
$=(3\times2)-10= 6-10= -4$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.