Question 5

5.1 Write down the:

5.1.1    Coordinates of D (2)

5.1.2    Range of g (1)

5.2 Calculate the:

5.2.1    Coordinates of A (2)

5.2.2 Values of a and q (4)

5.3 Determine the:

5.3.1 Length of CD (2)

5.3.2 Equation of a straight line through A and D (3)

5. 4 For which values of x is:

5.4.1    f(x) > 0? (2)

5.4.2 f decreasing? (1)

[17]