Hits: 38
Hits: 38 Question Given that can be written in the form , a. Write down the value of p and the value of q. Given that , and that y=90 when x=4; b. find in terms of x, simplifying the coefficient of each term. Solution a. We are given; b. We are required to […]
Hits: 108 Question The line L1 has equation 2y − 3x − k = 0, where k is a constant. Given that the point A (1, 4) lies on L1, find a. the value of k, b. the gradient of L1. The line L2 passes through A and is perpendicular to L1. c. Find an equation of […]
Hits: 8 Question Simplfy Giving your answer in the form , where p and q are rational numbers. Solution We are given; If we need a rational number in the denominator of a fraction, we need to follow procedure of “denominator rationalization” as given below. ü If the denominator is of the form then multiply both numerator and denominator […]