Pergunta
Solve the inequality and graph the solution on the line provided. 7+8xgt -9 Answer Attemptiout of 2 Inequality Notation: square Number Line:
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PauloVeterano · Tutor por 10 anos
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To solve the inequality $7 + 8x > -9$, follow these steps:<br /><br />1. Subtract 7 from both sides of the inequality:<br /> $8x > -16$<br /><br />2. Divide both sides by 8:<br /> $x > -2$<br /><br />The solution to the inequality is $x > -2$.<br /><br />To graph the line.<br />2. Since the inequality is strict (greater than, not greater than or equal to), draw an open circle at -2 to indicate that -2 is not included in the solution.<br />3. Shade the region to the right of -2 to represent all numbers greater than -2.<br /><br />The graph should look like this:<br /><br />```<br /><---|----|----|----|----|----|----|----|----|----><br /> -4 -3 -2 -1 0 1 2 3 4 5<br /> o====================><br />```
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