Given a quadratic equation in standard form,
y = ax2 + bx + c,
how do you find the equation for the AXIS OF SYMMETRY?
Characteristics Quadratics
Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given a quadratic equation in standard form,
y = ax2 + bx + c,
how do you find the equation for the AXIS OF SYMMETRY?
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a quadratic equation has 2 solutions, they will be equal distance from the axis of symmetry.
TRUE
FALSE
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the transformations from f(x) = x2 to g(x) = -0.3x2 + 4
vertical compression and shift up
reflection over x-axis, vertical compression, and shift up
reflection over x-axis, vertical stretch, and shift up
vertical stretch and shift down
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which graph will be the most vertically stretched compared to the quadratic parent function?
g(x) = -x2 + 9
g(x) = 5x2 + 1
g(x) = 0.2x2 - 11
g(x) = -3x2 - 6
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a quadratic equation in standard form has a negative c-value, the parabola opens downward.
[y = ax2 + bx + c]
TRUE, "c" controls the direction of the parabola.
FALSE, "a" controls the direction of the parabola.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the zeros of a quadratic function are (1, 0) and (9, 0), what is the equation of the axis of symmetry?
x = 1
x = 9
y = 0
x = 5
cannot be determined from this information
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If there is only one zero of a quadratic function located at (3.5, 0), what is the equation of the axis of symmetry?
x = 7
x = 3.5
y = 0
x = 0
cannot be determined from this information
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