Math, asked by halimasadiya110, 5 months ago

5. x - y = 2 linear inequality​

Answers

Answered by nsingla1978
0

Answer:

First, solve for two points as an equation instead of an inequality to find the boundary line for the inequality.

For:

x = 0

0 − y = 2

− y = 2

− y − 1 = 2 − 1

y = − 2

or

( 0 , − 2)

For: y = 0

x − 0 = 2

x = 2

or

( 2,0)

We can now graph the two points on the coordinate plane and draw a line through the points to mark the boundary of the inequality.

graph{(x^2+(y+2)^2-0.035)((x-2)^2+y^2-0.035)(x-y-2)=0 [-10, 10, -5, 5]}

Now, we can shade the right side of the line.

We also need to change the boundary line to a dashed line because the inequality operator does not contain an "or equal to" clause.

graph{(x-y-2) > 0 [-10, 10, -5, 5]}

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