A taxi company uses this formula to calculate taxi fares. 12.4 = 7d2 + 320 f wheref is the taxi fare, in pence, and is the distance travelled, in km. d Aziz uses this taxi company to travel a distance of 8 km. Work out the taxi fare. (Total for Question 2 is 3 marks) March 2013 Unit 3 (Modular) Higher Calculator Q2 – – – – 12.5 = 5y t x2 – = 6 x = 4 y Work out the value of t. (Total for Question 3 is 2 marks) November 2013 Unit 2 (Modular) Higher Non-Calculator Q3 – – – – Brian is years old. 13.1 x Peter is 4 years older than Brian. Amy is 2 years younger than Brian. The total of their ages is 26 years. Work out the value of x. (Total for Question 2 is 4 marks) November 2012 Unit 3 (Modular) Higher Calculator Q2 – – – – 13.2 Here is a parallelogram. cm x The height of the parallelogram is cm. x The perimeter of the parallelogram is 44 cm. The length of the parallelogram is three times as long as the height. The slant length of the parallelogram is 2 cm longer than the height. Find the area of the parallelogram. ………………… cm2 (Total for Question 3 is 5 marks) Practice Paper Set A Unit 3 (Modular) Higher Calculator Q3 – – – – 13.3 = 3e + 5 k (a) Work out the value of when = k e –2 (2) (b) Solve 4y + 3 = 2y + 14 (2) (c) Solve 3(x 5) = 21 – (2)
12.4 A taxi company uses this formula to calculate taxi fares. f = 7d2 + 320 wheref is the taxi fare, in pence, and d is the distance travelled, in km. Aziz uses this taxi company to travel a distance of 8 km. Work out the taxi fare. (Total for Question 2 is 3 marks) March 2013 – Unit 3 (Modular) – Higher – Calculator – Q2 12.5 t = x2 – 5y x = 6 y = 4 Work out the value of t. (Total for Question 3 is 2 marks) November 2013 – Unit 2 (Modular) – Higher – Non-Calculator – Q3 13.1 Brian is x years old. Peter is 4 years older than Brian. Amy is 2 years younger than Brian. The total of their ages is 26 years. Work out the value of x. (Total for Question 2 is 4 marks) November 2012 – Unit 3 (Modular) – Higher – Calculator – Q2 13.2 Here is a parallelogram. x cm The height of the parallelogram is x cm. The perimeter of the parallelogram is 44 cm. The length of the parallelogram is three times as long as the height. The slant length of the parallelogram is 2 cm longer than the height. Find the area of the parallelogram. ………………… cm2 (Total for Question 3 is 5 marks) Practice Paper Set A – Unit 3 (Modular) – Higher – Calculator – Q3 13.3 k = 3e + 5 (a) Work out the value of k when e = –2 (2) (b) Solve 4y + 3 = 2y + 14 (2) (c) Solve 3(x – 5) = 21 (2)
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