Dione industries bought a scanner for $800. it is expected to depreciate at a rate of 10% per year. what will the value of the scanner be in 2 years?
answer
$648
$720
$889
$968

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)