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Understanding Slope and Intercepts

Understanding Slope and Intercepts

Assessment

Interactive Video

Mathematics

7th - 8th Grade

Practice Problem

Easy

Created by

Thomas White

Used 1+ times

FREE Resource

The video tutorial introduces the concept of slope-intercept form, focusing on the Texas standard 7.7a. It guides students through solving a problem from the 2016 released STAAR test, explaining how to derive the equation of a line from a graph. The tutorial covers calculating the slope using the rise over run method and finding the y-intercept by analyzing the graph. The final equation is presented as y = 3x + 3, with a clear explanation of each component.

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23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic discussed in the video?

Probability

Pythagorean theorem

Slope-intercept form

Quadratic equations

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which standard is being addressed in the video?

Standard 7.7a

Standard 6.4c

Standard 8.1b

Standard 9.2d

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the general form of the slope-intercept equation?

y = a/b

y = x^2 + 2x + 1

y = mx + b

y = ax^2 + bx + c

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation y = mx + b, what does 'm' represent?

The y-intercept

The constant term

The x-coordinate

The slope

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for calculating slope?

Run over rise

Difference of x and y

Rise over run

Sum of x and y

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you determine the change in y for slope calculation?

Divide the y-coordinates

Add the y-coordinates

Subtract the y-coordinates

Multiply the y-coordinates

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope if the rise is 3 and the run is 1?

3

1

2

4

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