What piece of information does c identify in the following equation?
y=ax2+bx+c
Quadratic Function Forms

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zeroes
Axis of Symmetry
Direction
y-intercept
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the vertex of the quadratic function: y=1/2(x-3)2+8?
(3,8)
(-3,-8)
(-3,8)
(3,-8)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the axis of symmetry for the following equation?
y=4x2-8x+9
x=-8
x=1
x=-1
x=2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given the equation for this parabola:
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
Maximum
Minimum
5.
MATCH QUESTION
1 min • 1 pt
Match the following functions with their notation forms
f(x)= a( x - p ) ( x - q )
Standard form of a quadratic function
Vertex form of a quadratic function
f(x) = x2
Parent function of a square root function
f(x) = ax2 + bx + c
Parent function of a quadratic function
f(x) = a ( x - h )2 + k
Factored form of a quadratic function
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which answer choice describes y = -3x2 +7x - 2 accurately?
opens up with a maximum
opens up with a minimum
opens down with a maximum
opens down with a minimum
7.
MATH RESPONSE QUESTION
1 min • 1 pt
A table of values for a quadratic function is shown.
Type the equation of the quadratic function in Standard Form.
y = ax2 + bx + c
Mathematical Equivalence
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