Answer
a) $y= -4.00x +20.00$
b) $-4.00$
Work Step by Step
a) From the equation:
$b=y(x=0)=20.00$
At $x=5.00$, $y=0.00$, so:
$0.00=5.00m+20.00\rightarrow m=-4.00$
$y= -4.00x +20.00$
b) From the line's equation, at $x=6.00$, $y= -4.00$
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.