Given that (log_{3} x – 3log_{x} 3 + 2 = 0), find the values of…
Given that (log_{3} x – 3log_{x} 3 + 2 = 0), find the values of x. Explanation (log_{3}…
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If (begin{vmatrix} x – 3 & -4 & 3 \ 5 & 2 & 2…
If (begin{vmatrix} x – 3 & -4 & 3 \ 5 & 2 & 2 \ 2 &…
The table shows the marks obtained by some candidates in Physics (y) and Mathematics (x)…
The table shows the marks obtained by some candidates in Physics (y) and Mathematics (x) tests. Mathematics 43…
The table below shows the distribution of ages of workers in a company. Age/ yr…
The table below shows the distribution of ages of workers in a company. Age/ yr 17 – 21…
Find, correct to one decimal place, the angle between (p = begin{pmatrix} 3 \…
(a) Find, correct to one decimal place, the angle between (p = begin{pmatrix} 3 \ -1 end{pmatrix}) and…
If (^{18}C_{r} = ^{18}C_{r + 2}), find (^{r}C_{5}). (b) In a community, 10% of…
(a) If (^{18}C_{r} = ^{18}C_{r + 2}), find (^{r}C_{5}). (b) In a community, 10% of the people tested…
Given that (begin{vmatrix} 5 & 2 & -3 \ -1 & k & 6…
(a) Given that (begin{vmatrix} 5 & 2 & -3 \ -1 & k & 6 \ 3 &…
The roots of the equation (x^{2} + mx + 11 = 0) are (alpha)…
(a) The roots of the equation (x^{2} + mx + 11 = 0) are (alpha) and (beta), where…
Solve the equation : (sqrt{4x – 3} – sqrt{2x – 5} = 2). (b)…
(a) Solve the equation : (sqrt{4x – 3} – sqrt{2x – 5} = 2). (b) Find the finite…
An object is projected vertically upwards. Its height, h m, at time t seconds is…
An object is projected vertically upwards. Its height, h m, at time t seconds is given by (h…