CSEC Mathematics · January 2008 · Paper 2 · Question 10(b)(ii)
Shade the region which satisfies the two inequalities at (a) (i) and (ii) and the inequalities x ≥ 0 and y ≥ 0.
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Practise this questionOther parts of this question
- 10(a)(i)Write an inequality to represent this information.[2 marks]
- 10(a)(ii)Write an inequality to represent this information.[2 marks]
- 10(b)(i)Using a scale of 2 cm on the x-axis to represent 10 balls and 2 cm on the y-axis to represent 5 bats, draw the graphs of the lines associated with the…[5 marks]
- 10(b)(iii)Use your graph to write the coordinates of the vertices of the shaded region.[2 marks]
- 10(c)(i)Use the coordinates of the vertices given at (b) (iii) above to determine the profit for each of those combinations.[2 marks]
- 10(c)(ii)Hence, state the maximum profit that may be made.[1 mark]
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