Question

Sketch the graph of the quadratic function and the sis of symmetry. Siate theverty, and give the equation for the sis of symmetry.16=(3-57 +4

Answer 1

we have

f(x)=(x-5)^2+4

This is the equation of a vertical parabola open upward written in vertex form

the vertex represent a minimum

y=a(x-h)^2+k

where (h,k) is the vertex

in this problem

(h,k)=(5,4) ------> vertex

In a vertical parabola, the axis of symmetry is equal to the x-coordinate of the vertex

so

axis of symmetry is equal to x=5

using a grahing tool

see the attached image

(please wait a minute)