Answer
$x=\pm\sqrt 33 +7$
$x=12.74$ or $x=1.26$
Work Step by Step
$x^2-14x+16=0$
$x^2-14x+49=-16+49$
$(x-7)^2=33$
$x-7=\pm \sqrt 33$
$x=\pm\sqrt 33 +7$
$x=12.74$ or $x=1.26$
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 9 - Quadratic Functions and Equations - Chapter Review - Page 605: 35
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.
