Parabola Features

Parabola Features

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
HSF-IF.C.7A, HSA-REI.B.4B

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a parabola?

Back

A parabola is a symmetrical, U-shaped curve that represents the graph of a quadratic function. It can open upwards or downwards.

Tags

CCSS.HSF-IF.C.7A

2.

FLASHCARD QUESTION

Front

What are the x-intercepts of a parabola?

Back

The x-intercepts (or roots) of a parabola are the points where the graph intersects the x-axis, meaning the y-coordinate is zero.

Tags

CCSS.HSF-IF.C.7A

3.

FLASHCARD QUESTION

Front

What is the y-intercept of a parabola?

Back

The y-intercept of a parabola is the point where the graph intersects the y-axis, meaning the x-coordinate is zero.

Tags

CCSS.HSF-IF.C.7A

4.

FLASHCARD QUESTION

Front

What is the vertex of a parabola?

Back

The vertex of a parabola is the highest or lowest point on the graph, depending on whether it opens upwards or downwards.

5.

FLASHCARD QUESTION

Front

How do you find the axis of symmetry of a parabola?

Back

The axis of symmetry of a parabola can be found using the formula x = -b/(2a) from the quadratic equation ax^2 + bx + c.

6.

FLASHCARD QUESTION

Front

What does it mean if a parabola has two roots?

Back

If a parabola has two roots, it means it intersects the x-axis at two distinct points.

Tags

CCSS.HSF-IF.C.7A

7.

FLASHCARD QUESTION

Front

What does it mean if a parabola has one root?

Back

If a parabola has one root, it means it touches the x-axis at exactly one point, also known as a double root.

Tags

CCSS.HSF-IF.C.7A

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