Find the equation of the tangent to the curve xy=12 with gradient -1
Question
In exercise 3.2 1 why should we take x value as 5 and why not we take x value 0 or 2 or 3
Maths
June 15, 2020, 12:22 p.m.
Answer
find the value of k for which the points (k,k) (2,3) (4,-1) are collinear
Use Euclid's division lemma to show that the square of any positive integer is of the form of 3p, 3p 1