## anonymous one year ago q1 At least how many hours does Trevor need to tutor to make more than \$180? q2 Which system of linear inequalities is shown in the graph? q3 Which system of linear inequalities is shown in the graph? q4Identify each point as a solution of the system or not a solution of the system. q 2 throught 4 solution all shown in the one graph

1. anonymous

2. anonymous

q2 throught q you need the graph to slve

3. anonymous

find two points on each line then find slope and then eq. $slope~ m=\frac{ y _{2}-y _{1} }{ x _{2}-x _{1} }$ eq. if line is $y-y _{1}=m \left( x-x _{1} \right)$

4. anonymous

ok so what is y and y1 and x-x1

5. anonymous

for dotted line (-4,0) and (0,4)

6. anonymous

for solid line (-3,7)and (0,-2)

7. anonymous

ok

8. anonymous

ok so how do i put in to a problem

9. anonymous

to solve these five questions

10. anonymous

first show me the eq. of lines.