a*****g
发帖数: 1320 | 1 WHAT IS THE AREA OF THE FIGURE THAT SHOWS THE SOLUTION OF THE SYSTEM -X+Y>=0
, Y>=-2, AND X<=4 WHEN GRAPHED ON A COORDINATE PLANE?
A) 4 SQUARE UNITS B) 12 SQUARE UNITS C) 18 SQUARE UNITS D) 36 SQUARE
UNITS |
s**********d
发帖数: 36899 | 2 YOUR CAP LOCK KEY GOT STUCK |
j**w
发帖数: 382 | 3 It's an open area whose area is infinite.
You must forget another one constraint. |
y******i
发帖数: 69 | |
r*****h
发帖数: 505 | 5 i bet it's Y<=2 instead of Y>=-2, then C |
B******1
发帖数: 9094 | |
a*****g
发帖数: 1320 | 7 THE PROBLEM DOES NOT HAVE MISTAKES AFTER I DOUBLE CHECK. "SOLVE A SYSTEM
INEQUALITIES"
=0
【在 a*****g 的大作中提到】
: WHAT IS THE AREA OF THE FIGURE THAT SHOWS THE SOLUTION OF THE SYSTEM -X+Y>=0
: , Y>=-2, AND X<=4 WHEN GRAPHED ON A COORDINATE PLANE?
: A) 4 SQUARE UNITS B) 12 SQUARE UNITS C) 18 SQUARE UNITS D) 36 SQUARE
: UNITS
|
r*****h
发帖数: 505 | 8 晕，题目也是人出的，就不能有错啊？你有点自信成不？
【在 a*****g 的大作中提到】
: THE PROBLEM DOES NOT HAVE MISTAKES AFTER I DOUBLE CHECK. "SOLVE A SYSTEM
: INEQUALITIES"
:
: =0
|
a*****g
发帖数: 1320 | 9 No自信:(
【在 r*****h 的大作中提到】
: 晕，题目也是人出的，就不能有错啊？你有点自信成不？
|
