What is the equation of this graph?
Equivalent Forms of Quadratic Functions

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
f(x) = (x -5)2 + 1
f(x) = (x - 1)2 - 5
f(x) = (x + 1)2 - 5
f(x) = (x + 5)2 +1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the blue is f(x)=x2, then the red must be
g(x)=x2-5
g(x)=x2+5
g(x)=(x-5)2
g(x)=(x+5)2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the arrow pointing at? How can you use this value?
The arrow is pointing at the y-intercept. The x-value is the axis of symmetry and the y-value of this point is equivalent to the maximum/minimum
The arrow is pointing at the vertex. The x value of this point is equivalent to the maximum/minimum and the y-value is the axis of symmetry
The arrow is pointing at the solution. The y value of this point is equivalent to the maximum and the x value is equivalent to the minimum
The arrow is pointing at the vertex. The x-value is the axis of symmetry and the y-value is equivalent to the minimum/maximum
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Convert the equation y= x2-2x-5 into vertex form.
y= (x-1)2-6
y= -(x-1)2-6
y= (x+1)2-6
y= -(x+6)2-1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which equation is equivalent to ( y = x^2 + 24x - 18 )?
( y = (x + 12)^2 - 162 )
( y = (x + 12)^2 + 126 )
( y = (x - 12)^2 - 162 )
( y = (x - 12)^2 + 126 )
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following represents a quadratic function?
7.
MATH RESPONSE QUESTION
1 min • 1 pt
Write the equation into standard form
Mathematical Equivalence
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