Sketch the graph of the quadratic function and the axis of symmetry. S

khi1la2f1qv

khi1la2f1qv

Answered question

2021-12-02

Sketch the graph of the quadratic function and the axis of symmetry. State the vertex, and give the equation for the axis of symmetry.
h(x)=(x+9)2
Use the graphing tol to graph te function as a si curve andthe axis of symmetry as a dashed line.
Click to enlarge graph
The vertex is
(Type an ordered pair.)
The axis of symmetry is
(Type an equation.)

Answer & Explanation

David Tyson

David Tyson

Beginner2021-12-03Added 19 answers

h(x)=(x+9)2
h(x)=(x+9)2 -1
Compare from standart equation
h(x)=a(xh)2+k
a=1,h=9,k=0
Vertex =(h,k)=(9,0) Ans
Axis of symmetry
xh=0
x=h
Axis of symmetry x=9 Ans

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