# What is the axis of symmetry and vertex for the graph #f(x) = -x^2 + 10#?

##### 1 Answer

Sep 16, 2016

Vertex

Axis of symetry

#### Explanation:

Given -

#y=-x^2+10#

Let us rewrite it as -

#y=x^2+0x+10#

Vertex

X-Coordinate

#x=(-b)/(2a)=0/(2xx1)=0#

Y - Coordinate

#y=0^2+10#

#y=10#

Vertex

Axis of symetry