Answer
(a) Given
(b) $y=-2x+7$
Work Step by Step
(a) The sketch of the line is given below.
(b)
$y-y_1=m(x-x_1)$
$y-(-1)=-2(x-4)$
$y+1=-2x+8$
$y=-2x+7$
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter 1, Equations and Graphs - Section 1.3 - Lines - 1.3 Exercises - Page 113: 52
Update this answer!
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.
