Answers

Find the distance between the points (2, 5) and (5, 9). A. 4 units B. 5 units C.…

Find (limlimits_{x to 3} (frac{x^{3} + x^{2} – 12x}{x^{2} – 9})) A. (frac{7}{2}) B. (0) C. (frac{-7}{2}) D.…

Evaluate (frac{tan 120° + tan 30°}{tan 120° – tan 60°}) A. (sqrt{3} + sqrt{2}) B. (frac{2}{3}) C. (frac{1}{3})…

If the points (-1, t -1), (t, t – 3) and (t – 6, 3) lie on the…

A ball is thrown vertically upwards with a velocity of 15(ms^{-1}). Calculate the maximum height reached. ([g =…

In how many ways can 9 people be seated on a bench if only 3 places are available?…

Find the variance of 1, 2, 0, -3, 5, -2, 4. A. (frac{52}{7}) B. (frac{40}{7}) C. (frac{32}{7}) D.…

The first term of a linear sequence is 9 and the common difference is 7. If the nth…

For what values of m is (9y^{2} + my + 4) a perfect square? A. (pm {2}) B.…

Forces 90N and 120N act in the directions 120° and 240° respectively. Find the resultant of these forces.…