Question



What are the coordinates of the vertex of the table?  Is it a minimum or a maximum?

 x          y

 0          1

-1         -2

-2         -3

Question 1 options:  A.(-4, 1); minimum  B.(-2, -3); maximum  C.(-2, -3); minimum  D.(1, 0); maximum.

pleeeeeeeeez help me

Answer 1

let
A (0,1)
B(-1,-2)
C(-2,-3)
using a graph tool
see the attached figure

the vertex is the point C (-2,-3) is a minimum

the answer is
minimum (-2, -3)