Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-8 Factoring by Grouping - Standardized Test Prep: 49

Answer

y= -3x+11 B

Work Step by Step

slope= m = -3 point = (x,y) = (2,5) The equation is in form y=mx+b Sub in -3 for m, 2 for x and 5 for y to find the b. 5= -3(2) + b 5= -6 + b Add 6 to both side. 5+6 = b b= 11 Sub in m= -3 and b=11 to get the final equation. y= mx+b y= -3x+11
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