SOLUTION: Hello, I am having trouble grasping how to match an inequality with its graph.
EX.- 5y-2x(less than or equal to) 10
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-> SOLUTION: Hello, I am having trouble grasping how to match an inequality with its graph.
EX.- 5y-2x(less than or equal to) 10
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I am not sure whether it is -5x or 5x
/5
First you have to find the boundary of the line
y=(2/5)x+2
when x=0, y=2 (0,2)
when y=0,x=-5 (0,-5)
plot the points and draw the line
The boundary
Since there is an = sign the line should not be dotted.
The inequality
Since y is less than or equal to something the shaded portion contains all the values of x & y. It will be below the line
