Write the equation of the parabola shown.
Writing Quadratic Equations Regression

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
y = 2x2 + 4x - 5
y = 2x2 - 4x + 5
y = 2x2 + 4x + 5
y = 2x2 - 4x - 5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write an equation in Factored Form, whose solutions are 7 and 3.
y = (x - 7)(x - 3)
y = (x + 7)(x + 3)
y = (x + 7)(x - 3)
y = (x - 7)(x + 3)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the x-intercepts for the graph?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write the equation for the graph in factored form.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate the quadratic regression function for this table of values to the nearest tenth.
f(x) =
2x2 - 9x + 10
f(x)=
3x2 + 9x - 10
f(x) =
3.1x2 - 9.2x - 10.3
f(x) =
2.1x2 - 8.6x + 10.1
6.
MATH RESPONSE QUESTION
1 min • 1 pt
Mathematical Equivalence
ON
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate the quadratic regression function for this table of values to the nearest tenth.
f(x) =
2x2 - 9x + 10
f(x)=
3x2 + 9x - 10
f(x) =
3.1x2 - 9.2x - 10.3
f(x) =
2.1x2 - 8.6x + 10.1
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