Assuming the natural domain; i.e. largest set of values of x that is allowed. For this question, where presumably we are dealing with a real function, it is all real values except x = -2; when x = -2, you will have a division by zero - which is a Cardinal sin in maths. The corresponding range is all y > 2; i.e. all real numbers greater than 2.
Last edited by Drongoski; 14 May 2017 at 2:40 PM.
1-on-1 Maths Tutoring(IB & HSC): Epping, Beecroft, Eastwood, Carlingford & Beyond
IB: Maths Studies, Maths SL & Maths HL; HSC: 2U, 3U & 4U
Highly Qualified & Highly Experienced. Estimated ATAR > 9.995
There are IB Maths Tutors and there are IB Maths Tutors.
Yes. What Drongoski gave is the natural domain (assuming we are dealing with functions of a real variable). You can read up about this here: https://en.wikipedia.org/wiki/Domain...Natural_domain .
How should I prepare for my maths application task, which is in a week.?
HSC 2017
General Maths - English Standard - Biology - Senior Science - Geography
Atar aim: 72
Course: Bachelor of Arts @ WSU
y = 2/(x+2)^2 + 2
Domain = R\(-2)
Range = R\(2)
Are these right
HSC 2017
General Maths - English Standard - Biology - Senior Science - Geography
Atar aim: 72
Course: Bachelor of Arts @ WSU
How do you graph y = c?
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks