Answer
$-7$
Work Step by Step
Using the given functions:
$(f\circ g)(0)=f(g(0))=f(4\cdot0-1)=f(-1)=2\cdot(-1)-5=-7$
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.