CASE TEST PREP

CASE TEST PREP

Assessment

Flashcard

Mathematics

9th - 10th Grade

Practice Problem

Hard

CCSS
8.EE.B.5, 8.F.B.4, HSS.ID.B.5

+7

Standards-aligned

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. For a parabola that opens downwards, the vertex is a maximum point.

2.

FLASHCARD QUESTION

Front

What does the y-intercept of a graph represent?

Back

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

3.

FLASHCARD QUESTION

Front

How do you determine the range of a quadratic function?

Back

The range of a quadratic function can be determined by identifying the vertex and the direction the parabola opens. If it opens upwards, the range is from the vertex value to infinity; if downwards, from negative infinity to the vertex value.

4.

FLASHCARD QUESTION

Front

What is a linear equation?

Back

A linear equation is an equation that represents a straight line when graphed. It can be written in the form y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

5.

FLASHCARD QUESTION

Front

What is the formula for calculating the slope of a line?

Back

The slope (m) of a line is calculated using the formula m = (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are two points on the line.

Tags

CCSS.8.EE.B.5

6.

FLASHCARD QUESTION

Front

What does it mean if a graph shows no correlation?

Back

No correlation means that there is no discernible relationship between the two variables being graphed; changes in one variable do not predict changes in the other.

Tags

CCSS.HSS.ID.B.5

7.

FLASHCARD QUESTION

Front

How do you solve a linear equation?

Back

To solve a linear equation, isolate the variable on one side of the equation using inverse operations, such as addition, subtraction, multiplication, or division.

Tags

CCSS.7.EE.B.4A

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