Posted by Erin on Friday, December 2, 2011 at 5:09am.
How would you graphy this question and also solve for the intercepts:
y=2(x3)^21

Algebra 2  Steve, Friday, December 2, 2011 at 5:48am
I'd graph it by
a) recognizing that it is a parabola, opening up
b) noting the vertex is at (3,1)
c) the yintercept is (0,17)
d) so, by symmetry is (6,17)
That should enable you to sketch the graph
xintercepts are where
x = 3 +/ 1/√2