
Precalculus (Midterm Quiz Retakes)
Authored by Mr. Teodoro
Mathematics
11th Grade
CCSS covered
Used 6+ times

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31 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which conic section is described by the equation 4𝑥^2 + 4𝑦^2 = 12 ?
Circle
Ellipse
Parabola
Hyperbola
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the context of conic sections, why is the eccentricity ratio used to classify the type of conic section formed by a cutting plane?
It determines the orientation of the conic section with respect to the axis.
It quantifies the distance between the foci, influencing the curvature of the section.
It measures the deviation of the cutting plane from the perpendicular to the base of the cone.
. It indicates the degree of symmetry exhibited by the resulting conic shape.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A cutting plane intersects a double cone in such a way that the resulting conic section is a closed curve with all points equidistant from its center. Which conic section is formed by this cutting plane?
Circle
Ellipse
Parabola
Hyperbola
Tags
CCSS.7.G.A.3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A plane intersects a double-napped cone in space. The resulting conic section is characterized by an ellipse that is tilted and has its major axis obliquely intersecting the cone. What type of cutting plane was used?
Parallel Plane
Perpendicular Plane
Slanting Plane
Tangential Plane
Tags
CCSS.7.G.A.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the context of conic sections, why does the discriminant formula play a crucial role in classification?
It determines the orientation of the conic section relative to its axes.
It provides information about the center and radius of the conic section.
It helps determine whether the conic section is open or closed.
It allows for classification based on the nature of the quadratic equation coefficients.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which conic section is described by the equation 3𝑥^2 + 4𝑦^2 = 12 ?
Circle
Ellipse
Parabola
Hyperbola
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When is Sir Laurenz' Birthday?
December 15
December 12
December 13
December 16
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