Graphing Linear Ineq.notebook
November 15, 2013
Make sure you have a pen that can be used to grade
the take home quiz.
Journal #
1. Explain in what situations two lines will have:
a) one solution
b) no solutions
c) infinite solutions
d) two solutions
To answer this question, you should either draw a picture for each situation or describe what the two lines would look like in each situation.
2. The Key Club has decided to sell t­shirts to increase school spirit. The cost of setting up the screen print is $57 and then they must pay $12 per shirt. They plan to sell the t­shirts for $15 each. After how many shirts sold will they break even?
Graphing Linear Ineq.notebook
November 15, 2013
Happy Friday!
October 26, 2012
Present Journal #6 and homework problems from WS #10
Video: Breaking Even Problems page 390 (7-9 all) BW #7
Journal #7: STP Section 6-5
Notes #5: Graphing Linear Inequalities (handout)
Linear Inequalities Worksheet WS #12
Homework
Graphing Systems of Inequalities Worksheet
(Kuta Software)
WS #13
Graphing Linear Ineq.notebook
Questions?
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
How are the two graphs below different?
Graph
y=1/2x + 6
Graph
y < 1/2x + 6
Graphing Linear Ineq.notebook
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
How are the two graphs below different?
Graph
2x ­ 3y = 9
Graph
2x ­ 3y≥9
Graphing Linear Ineq.notebook
Write the inequality that matches this graph.
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
How are the two graphs below different?
Graph
y=2x + 6
y=4x + 4
Graph
y>2x + 6
y<4x + 4
Graphing Linear Ineq.notebook
November 15, 2013
How are the two graphs below different?
Graph
y=3x ­ 2
y=3x ­ 5
Graph
y<3x ­ 2
y≥3x ­ 5
Graphing Linear Ineq.notebook
November 15, 2013
Write the inequalities that match the system of equations.
Graphing Linear Ineq.notebook
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013
Graphing Linear Ineq.notebook
November 15, 2013