Here is this week's discussion questions. Post your response and respond to your peers solution. Discussion Questions 1. Solve the following inequalities a. 22 < 16 - 2x < 40 b. 2|x - 3| > 63 c. 2x2 - 4x - 6 > 0
Here is this week's discussion questions. Post your response and respond to your peers solution.
Discussion Questions
1. Solve the following inequalities
a. 22 < 16 - 2x < 40
b. 2|x - 3| > 63
c. 2x2 - 4x - 6 > 0
2. Merissa, can pay a housekeeper $620 per month to do her laundry or she can do it herself at the laundromat in the village at a cost of $9 per kg for the first 20 kgs and $8 for each additional kilogram. Using an inequality, show the weight of Merissa's laundry that would make it more economical for her to have the housekeeper do the laundry.
3. The profit function ∏(q) for a firm producing q thousands units is given by ∏(q) = 22 + 13q - q2 . Find the values of x for which the firm's profit is greater than zero.
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