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Quadratic Vocabulary
By Melanie S Boyd
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Last updated over 3 years ago
8 Questions
Add This Formative
1
1.
How many solutions does this quadratic have?
1
2.
The vertex is a
minimum
maximum
1
3.
The quadratic opens
up
down
1
4.
The axis of symmetry is at x = ?
1
0.5
2
1
5.
Describe the intervals of the quadratic.
increasing then decreasing
decreasing then increasing
increasing then constant
decreasing then constant
1
6.
The solutions are
-6
-2
3
-6.25
1
7.
The y-intercept is
-6
-2
3
-6.25
1
8.
A cannonball is launched in a parabolic track. Match the context to the vocab term.
drag_indicator
Highest point of the ball's track
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Y-intercept
drag_indicator
Where the ball hits the ground
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Vertex / Maximum
drag_indicator
Point at which the ball was launched
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X-intercept, solution, root