In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following ...

"Relations and Functions" stand out as crucial topics within ... Here, the domain of R is equivalent to the range of R^-1, and vice versa. If (a, b) ∈ R, (b, c) ∈ R, then (a, c) ∈ R, for ...