Question: a) Solve 8x-24x+18=0 using the formula method. b) Give n the series 5,16,27,38,49,.......... (4 mks) (3 mks) i. Find the twenty-third term of the

a) Solve 8x-24x+18=0 using the formula method. b) Give n the series

a) Solve 8x-24x+18=0 using the formula method. b) Give n the series 5,16,27,38,49,.......... (4 mks) (3 mks) i. Find the twenty-third term of the series ii. Find the sum of the first 150 terms (3mks) c) Mr Omar is a part owner of a newly formed toy company. His monthly salary consists of a US $ 200 plus 10% of the company's net revenue for that month. i. Write an equation expressing his monthly salary S in terms of the company's net revenue R (2mks) S = 2000. DR ii. Draw a graph of his monthly salary for net revenue up to US $ 20,000 (6mks) iii. If the company's net revenue for a certain month was US $ 15,000 what was Mr. Jordan's salary? (2mks)

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a 8x 2 24x 18 0 Roots are given by x b b 2 4ac 2a x 24 24 2 4818 28 x 24 16 ... View full answer

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