Find the gradient of the line passing through the points ...
Find the gradient of the line passing through the points P(1, 1) and Q(2, 5).
3
2
5
4
Correct answer is D
Let (x1, y1) = (1, 1) and (x2, y2)= (2, 5)
then gradient m of \(\bar{PQ}\) is
m = \(\frac{y_2 - y_1}{x_2 - x_1}\) = \(\frac{5 - 1}{2 - 1}\)
= \(\frac{4}{1}\)
= 4
In the diagram, PQ is parallel to RS, < QFG = 105\(^o\) and < FEG = 50\(^o\). Find the value o...
If \(\frac{9^{2x-1}}{27^{x+1}} = 1\), find the value of x. ...
In the diagram, PQS is a circle with center O. RST is a tangent at S and ∠SOP = 96o. Find ∠P...
The number of goals scored by a football team in 20 matches is shown in the table above What is...
From the cyclic quadrilateral above, find < TSV ...
Find the area of the figure bounded by the given pair of curves y = x2 - x + 3 and y = 3...
Solve without using tables log5(62.5) - log5(\(\frac{1}{2}\))...