Find the slope of the tangents to the curve at the points (P1 and P2) where it crosses the x-axis. (m1 and m2) x² + xy+ y² – 7 = 0 m1 = 0, m2 = 1 O %3D m1 = -2, m2 = 1/2 O m1 = 2, m2 = -1/2 O m1 = -2, m2 = -2 O %3! m1 = 2/7, m2 = -7/2 O m1 = 7/2, m2 = 7/2 O has no slope at P1 and P2 O

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 3E
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Option 5
Find the slope of the tangents to the
curve at the points (P1 and P2) where it
crosses the x-axis. (m1 and m2)
x² + xy+ y – 7 = 0
m1 = 0, m2 = 1 O
m1 = -2, m2 = 1/2 O
m1 = 2, m2 = -1/2 O
m1 = -2, m2 = -2
m1 = 2/7, m2 = -7/2
m1 = 7/2, m2 = 7/2
has no slope at P1 and P2
Transcribed Image Text:Option 5 Find the slope of the tangents to the curve at the points (P1 and P2) where it crosses the x-axis. (m1 and m2) x² + xy+ y – 7 = 0 m1 = 0, m2 = 1 O m1 = -2, m2 = 1/2 O m1 = 2, m2 = -1/2 O m1 = -2, m2 = -2 m1 = 2/7, m2 = -7/2 m1 = 7/2, m2 = 7/2 has no slope at P1 and P2
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