Wall ShoutOuts

Wall ShoutOuts

Assessment

Flashcard

Mathematics

7th - 10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point of a parabola, depending on its orientation.

2.

FLASHCARD QUESTION

Front

How do you find the roots of a quadratic equation?

Back

The roots can be found using the quadratic formula, factoring, or by completing the square.

3.

FLASHCARD QUESTION

Front

What is the axis of symmetry in a parabola?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves, passing through the vertex.

4.

FLASHCARD QUESTION

Front

What are the zeros of a function?

Back

The zeros are the values of x where the function intersects the x-axis, also known as x-intercepts.

5.

FLASHCARD QUESTION

Front

What does it mean for a graph to have two roots?

Back

It means the graph intersects the x-axis at two distinct points.

6.

FLASHCARD QUESTION

Front

How can you determine the number of roots a quadratic function has?

Back

By calculating the discriminant (b² - 4ac) of the quadratic equation; if it's positive, there are two roots; if zero, one root; if negative, no real roots.

7.

FLASHCARD QUESTION

Front

What is the significance of the y-intercept in a graph?

Back

The y-intercept is the point where the graph intersects the y-axis, representing the value of the function when x=0.

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