3.1 Homework Handout
The graph of a system oftwo linear equations is shown. Circle all that apply.
Infinitely many solutions
Exactly 1 Solution
Consistent
Independent
De )endent
No Solution
nfinitely many solutions
Exactly 1 Solution
Incle
3.3 Graphing Systems of Linear Inequalities
Warm up:
Graph the following systems of equations:
1 3 a Q)
6 3x Y - a y 4» (a
2x+3y= 3x1:
__ ~3~
x2y22 1 §x+9~
L) X~QY r: $21
1 Ax *\
\/ 3
Decid
.6 Solving Linear Inequalities
Warm Up: Graph the following inequalities:
~4<X 52x x2~3andxs4
W M W
~L( a K o 5 3 0 Ll
x240rx£0 x<3orxS6 x<3andx$6
W ___1::x:1:t::x:& McQu\
0 H 0 3 b o 6 9
Solving Inequalities
1.) x ~ 6 > 3 By Guessing and check