Question 4 a) Find the set of values for which 3x + 8 < 20 and 2(3x — 7) ?_ x + 6
b) Given g(x) = x3 + axe + bx — 10, where a and b are constants. When g(x) is divided by (x — 3), the reminder is 14. When g(x) is divided by (x + 1), the reminder is —18 Find the value of a and find the value of b
[12
[Total 201
Question 5
a) Find the reminder when 16×5 — 20,0 -i 8 is divided by (3x — 1)
b) i) The straight line I, passes through the points A and B with co-ordinates (2,2) and (6,0), respectively. Find the equation of 11.
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