(c) Ebony is the manager of a company which produces widgets. She draws the graph of the line which gives the income (C) from selling widgets. N (i) What is the equation of the line? 1 …………………………………………………………………………………………... …………………………………………………………………………………………... …………………………………………………………………………………………... (ii) Ebony also wants to draw the line representing the cost of producing widgets. 2 N The equation of this line is Draw the line on the graph. You can show any necessary working to obtain the line here. …………………………………………………………………………………………... …………………………………………………………………………………………... (iii) Give the coordinates of the break-even point and interpret this in terms of profit 2 and loss. …………………………………………………………………………………………... …………………………………………………………………………………………... …………………………………………………………………………………………...
(c) Ebony is the manager of a company which produces widgets. She draws the graph of the line which gives the income (C) from selling N widgets. (i) What is the equation of the line? …………………………………………………………………………………………... …………………………………………………………………………………………... …………………………………………………………………………………………... 1 (ii) Ebony also wants to draw the line representing the cost of producing N widgets. The equation of this line is Draw the line on the graph. You can show any necessary working to obtain the line here. …………………………………………………………………………………………... …………………………………………………………………………………………... 2 (iii) Give the coordinates of the break-even point and interpret this in terms of profit and loss. …………………………………………………………………………………………... …………………………………………………………………………………………... …………………………………………………………………………………………... 2
wme_hsc_maths_general_2_exam_2014.docx