Identifying Y-intercept(Graphs)

Identifying Y-intercept(Graphs)

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Easy

CCSS
8.EE.B.6, 8.EE.B.5, HSF-IF.C.7A

+2

Standards-aligned

Created by

Wayground Content

Used 2+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the y-intercept in a graph?

Back

The y-intercept is the point where a line crosses the y-axis. It is represented as (0, b) where b is the value of the y-intercept.

2.

FLASHCARD QUESTION

Front

How do you find the y-intercept from a linear equation?

Back

To find the y-intercept from a linear equation in the form y = mx + b, set x to 0. The value of y when x is 0 is the y-intercept.

3.

FLASHCARD QUESTION

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of y with respect to x. It indicates how steep the line is.

Tags

CCSS.8.EE.B.5

4.

FLASHCARD QUESTION

Front

If a line has a slope of -1, what does that indicate about its direction?

Back

A slope of -1 indicates that for every unit increase in x, y decreases by 1 unit, resulting in a downward slant from left to right.

Tags

CCSS.8.EE.B.5

5.

FLASHCARD QUESTION

Front

What is the significance of the y-intercept in real-world scenarios?

Back

The y-intercept can represent the starting value of a situation in real-world contexts, such as initial costs or starting quantities.

Tags

CCSS.HSF.LE.B.5

6.

FLASHCARD QUESTION

Front

How can you determine the y-intercept from a graph?

Back

To determine the y-intercept from a graph, locate the point where the line intersects the y-axis.

7.

FLASHCARD QUESTION

Front

What is the y-intercept of the equation y = 3x + 4?

Back

The y-intercept is 4, which means the line crosses the y-axis at the point (0, 4).

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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