Answers

Simplify (frac{log_{5} 8}{log_{5} sqrt{8}}). A. -2 B. (frac{-1}{2}) C. (frac{1}{2}) D. 2 Correct Answer: Option D Explanation (frac{log_{5}…

Find the value of (cos(60° + 45°)) leaving your answer in surd form. A. (frac{6 + sqrt{2}}{4}) B.…

If (frac{5}{sqrt{2}} – frac{sqrt{8}}{8} = msqrt{2}), where m is a constant. Find m. A. (1frac{1}{2}) B. (1frac{1}{4}) C.…

Find the domain of (f(x) = frac{x}{3 – x}, x in R), the set of real numbers. A.…

Find the unit vector in the direction of (-5i + 12j). A. (frac{1}{13}(-5i – 12j)) B. (frac{1}{13}(5i –…

Find, correct to two decimal places, the acute angle between (p = begin{pmatrix} 13 \ 14 end{pmatrix}) and…

Given that (q = 9i + 6j) and (r = 4i – 6j), which of the following statements…

The functions f and g are defined on the set, R, of real numbers by (f : x…

A particle starts from rest and moves in a straight line such that its velocity, v, at time…

Two forces 10N and 15N act on an object at an angle of 120° to each other. Find…