I need algebra 1 help with this, how would you Find the vertex, axis of symmetry, domain, and range of the graph of y = −4x2 + 4x − 7 and Using complete sentences, explain how you can determine the axis of symmetry, the domain, and range without graphing y = −4x2 + 4x − 7.

Question

anonymous · Answer

so many things :O. ok so what are those first of all ;). try explaining them.

anonymous · Answer

The first thing you have to do is find vertex of y=-4x^2+4x-7 then the axis of symmetry,domain etc.

anonymous · Answer

ok so how do you find vertex of that? clue it's not -b/2 what is it? :)