For the convex set C = {(z,9)+ 13 y.0 < 2.0 < y } (a) Which points are vertices of C? (52/9,35/9) (0,0) (13,0) (0,7) (0,14) (35/9,52/9) (8,0) (b) Give the coordinates of a point in the interior of C (0,0) (c) Give the coordinates of a point on an edge of C, but not a vertex

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 31E
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For the convex set
C = {(z,9)+
13
y.0 < 2.0 < y }
(a) Which points are vertices of C?
(52/9,35/9)
(0,0)
(13,0)
(0,7)
(0,14)
(35/9,52/9)
(8,0)
(b) Give the coordinates of a point in the interior of C
(0,0)
(c) Give the coordinates of a point on an edge of C, but not a vertex
(d) Give the coordinates of a point outside the set, but with positive coordinates
Transcribed Image Text:For the convex set C = {(z,9)+ 13 y.0 < 2.0 < y } (a) Which points are vertices of C? (52/9,35/9) (0,0) (13,0) (0,7) (0,14) (35/9,52/9) (8,0) (b) Give the coordinates of a point in the interior of C (0,0) (c) Give the coordinates of a point on an edge of C, but not a vertex (d) Give the coordinates of a point outside the set, but with positive coordinates
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