Math 8 - Mastery Check 5.1 Practice

Math 8 - Mastery Check 5.1 Practice

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a function in mathematics?

Back

A function is a relation between a set of inputs and a set of possible outputs where each input is related to exactly one output.

2.

FLASHCARD QUESTION

Front

What is the vertical line test?

Back

The vertical line test is a method to determine if a curve is a graph of a function. If any vertical line intersects the curve more than once, then the curve is not a function.

3.

FLASHCARD QUESTION

Front

What does it mean for a function to be linear?

Back

A linear function is a function that can be graphically represented in the Cartesian plane as a straight line. It has the form y = mx + b, where m is the slope and b is the y-intercept.

4.

FLASHCARD QUESTION

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the rise over run (change in y over change in x).

5.

FLASHCARD QUESTION

Front

What is a coordinate point?

Back

A coordinate point is a pair of numbers (x, y) that define a position in a two-dimensional space.

6.

FLASHCARD QUESTION

Front

What is the difference between independent and dependent variables?

Back

The independent variable is the variable that is changed or controlled in a mathematical experiment, while the dependent variable is the variable that is tested and measured.

7.

FLASHCARD QUESTION

Front

What is a set of points?

Back

A set of points is a collection of coordinates that can represent locations in a space, often used to analyze relationships in functions.

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