Solving and graphing inequalities

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Front

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x > -7

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Front

Solve the system of inequalities by graphing.

Back

Front

Which system of inequalities is shown? Options: y ≥ -x - 1
y < x + 4, y < -x - 1
 y ≥ x + 4, y > -x - 1
y ≥ x + 4, y > -x - 1
y ≥ x + 3

Back

y > -x - 1
y ≥ x + 4

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-2x + 3(-4x + 6) ≤ 116

Back

x ≥ -7

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Write the linear inequality in standard form for this situation: Ms. Savva is ordering pizzas and breadsticks for a school party and has a budget of no more than $81. An order of breadsticks costs $7 and a pizza costs $13.

Back

7x + 13y ≤ 81

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Which inequality describes this graph? Options: y < 3x - 2, y > 3x + 2, y < 3x + 2, y > 3x -2

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y > 3x -2