# What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7?

• Jul 18th 2011, 08:19 AM
raimel
What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7?
What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7?
• Jul 18th 2011, 08:21 AM
Prove It
Re: What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7?
Since this is in turning-point form, it should be clear that the turning point is (3, -7), which means the axis of symmetry is x = 3.
• Jul 18th 2011, 08:25 AM
Plato
Re: What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7?
Quote:

Originally Posted by raimel
What is the axis of symmetry of the graph of $y = 2(x-3)^2-7$?