Answer
$(0,0)$ is the vertex
Work Step by Step
$f(x)=3x^2$
$f(x)=3(x−0)^2$
Axis of symmetry is $x=0$
Vertex
$f(x)=3x^2$
$f(0)=3*0^2$
$f(0)=3*0$
$f(0)=0$
$(0,0)$ is the vertex
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 11 - Section 11.5 - Quadratic Functions and Their Graphs - Vocabulary and Readiness Check - Page 808: 8
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