We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.

For the equation, f(x) = 3(x - 2)^2 - 5, graph the relation. Find the domain and range, and state whether this relation is a function with an explanation. 

 Apr 23, 2019

\(f(x)=3(x-2)^2-5\\ \text{This is the function}\\ y = x^2\\ \text{that has been shifted down 5 units, shifted to the right 2 units, and scaled by 3}\)


\(\text{The domain is all real numbers}\\ \text{The range is }[-5,\infty)\\ f(x) \text{ is a functional relation as each element in the domain maps to only a single element in the range}\)

 Apr 23, 2019

6 Online Users