Linear Equations II
Hong Kong
Stage 4 - Stage 5
Linear Programming - Feasible Regions
Interactive practice questions
Fill in the blanks below.
a
When graphing an inequality in two variables, what do we use if the inequality contains either $<$< or $>$>?
Solid line
A
Dashed line
B
b
When graphing an inequality in two variables, what do we use if the inequality contains either $\le$≤ or $\ge$≥?
Solid line
A
Dashed line
B
Easy
< 1min
What are vertices?
Easy
< 1min
Does the test point $\left(0,0\right)$(0,0) satisfy the inequality $-2x-3y\ge6$−2x−3y≥6?
Easy
< 1min
Do the points on the graph of $-2x-3y=6$−2x−3y=6 lie on the graph of $-2x-3y>6$−2x−3y>6?
Easy
< 1min
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