Identify the vertex of the graph. Tell whether it is a minimum or a maximum.
-8
-4
4
8
-8
-4
4
8
x
y
x y graph
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Part 1
What is the vertex of the graph?
enter your response here (Type an ordered pair.)
Part 2
Is the vertex a minimum or a maximum?
The vertex of the graph is (0, -8) and it is a minimum.
Order the group of quadratic functions from widest to narrowest graph.
yequalsthree fourths
xsquared, yequalsthree fifths
xsquared, yequalsnegative 7xsquared
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Part 1
Choose the correct answer below.
A.
yequalsthree fourths
xsquared, yequalsnegative 7xsquared, yequalsthree fifths
xsquared
B.
yequalsnegative 7xsquared, yequalsthree fourths
xsquared, yequalsthree fifths
xsquared
C.
yequalsnegative 7xsquared, yequalsthree fifths
xsquared, yequalsthree fourths
xsquared
D.
yequalsthree fourths
xsquared, yequalsthree fifths
xsquared, yequalsnegative 7xsquared
E.
yequalsthree fifths
xsquared, yequalsnegative 7xsquared, yequalsthree fourths
xsquared
F.
yequalsthree fifths
xsquared, yequalsthree fourths
xsquared, yequalsnegative 7xsquared
F. yequalsthree fifths xsquared, yequalsthree fourths xsquared, yequalsnegative 7xsquared
A polynomial equation of degree 2 is called a ____________ equation.
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Part 1
Choose the correct answer.
A.
trinomial
B.
binomial
C.
quadratic