Linear Inequalities

Is (4,3) a solution of the graphed inequality?

• Yes

• No

Is (2,-1) a solution of the graphed inequality?

• Yes

• No

Is (-3,3) a solution of the graphed inequality?

• Yes

• No

Is (0,-1) a solution of −10x + 4y ≥ −4?

• Yes

• No

Is (1,2) a solution of y < 6x - 3?

• Yes

• No

Is (1,5) a solution of the graphed system of inequalities?

• Yes

• No

Is (-4,4) a solution of the system?

​4x + 5y ≥ −6

−2x + 7y ≥ 20​

• Yes

• No

Is (0,2) a solution of the system?

−9x + 5y ≤ −6

4x − 8y < −16

​

• Yes

• No

Which graph represents 10x + 5y > -4?

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Which graph represents 3x − 2y ≥ 4?

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