What is the domain, range, y intercepts and absolute maximum of #f(x)=8+2x-x^2#?
1 Answer
Jan 6, 2017
Domain
Explanation:
Hence, the domain of
The
We know that the quadratic has an absloute maximum since the coefficient of
The absoulte maximum of
i.e
Since
These results can be realised by the graph of
graph{8+2x-x^2 [-15.97, 16.07, -4.59, 11.42]}