The position vectors of points L and M are (5i + 6j) and (13i…
(a) The position vectors of points L and M are (5i + 6j) and (13i + 4j) respectively.…
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The distribution of the lives (in days) of 40 transitor batteries is shown in…
(a) The distribution of the lives (in days) of 40 transitor batteries is shown in the table: Battery…
The table below shows the corresponding values of two variables X and Y. X 33…
The table below shows the corresponding values of two variables X and Y. X 33 31 28 25…
Use the trapezium rule with five ordinates to evaluate (int_{0} ^{1} frac{3}{1 + x^{2}}…
(a) Use the trapezium rule with five ordinates to evaluate (int_{0} ^{1} frac{3}{1 + x^{2}} mathrm {d} x),…
Simplify (^{n + 1}C_{3} – ^{n – 1}C_{3}) (b) A fair die is thrown…
(a) Simplify (^{n + 1}C_{3} – ^{n – 1}C_{3}) (b) A fair die is thrown five times. Calculate,…
The 3rd and 6th terms of a Geometric Progression (G.P) are 2 and 54…
(a) The 3rd and 6th terms of a Geometric Progression (G.P) are 2 and 54 respectively. Find the…
Using the same axes, sketch the curves (y = 6 – x – x^{2})…
(a) Using the same axes, sketch the curves (y = 6 – x – x^{2}) and (y =…
Evaluate (int_{1} ^{2} frac{x}{sqrt{5 – x^{2}}} mathrm {d} x) (b)(i) Evaluate: (begin{vmatrix} 2 &…
(a) Evaluate (int_{1} ^{2} frac{x}{sqrt{5 – x^{2}}} mathrm {d} x) (b)(i) Evaluate: (begin{vmatrix} 2 & -3 & 1…
The coordinates of the vertices of triangle ABC are A(-2, 1), B(4, -2) and C(1,…
The coordinates of the vertices of triangle ABC are A(-2, 1), B(4, -2) and C(1, 8) respectively. If…
The position vector of a body, with respect to the origin, is given by (r…
The position vector of a body, with respect to the origin, is given by (r = 4ti +…