Writing Linear Equations from Graphs and Tables

The video tutorial covers homework instructions, a review of writing linear equations from graphs, and a discussion on Desmos activities. It includes a personal segment about choosing a winter coat and instructions on writing linear equations from tables. The video concludes with a review of student responses and errors in Desmos activities.

What is the due date for the homework video on Edpuzzle?

• Monday

• Friday

• Saturday

• Sunday

Where does the y-intercept occur on a graph?

• Where the graph crosses the x-axis

• Where the graph crosses the y-axis

• At the origin

• At any point on the graph

How do you determine the slope of a line from a graph?

• By finding the y-intercept

• By counting the number of points on the line

• By measuring the length of the line

• By counting the rise over run between two points

Tags

CCSS.8.EE.B.5

What mistake did Blaze make in their linear equation?

• Incorrect slope

• Incorrect equation format

• Incorrect y-intercept

• Missing the x variable

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the y-intercept in a table when x equals zero?

• The product of x and y

• The sum of x and y

• The value of y

• The value of x

How do you find the slope from a table?

• By adding the x and y values

• By finding the difference in y values

• By dividing the change in y by the change in x

• By finding the difference in x values

Tags

CCSS.8.EE.B.5

What is the slope if the change in y is 6 and the change in x is 2?

• 6

• 2

• 1

• 3

Tags

CCSS.8.EE.B.5

What error did Elena make in calculating the slope?

• Incorrect equation format

• Incorrect y-intercept

• Incorrect change in y

• Incorrect change in x

Tags

CCSS.8.EE.B.5

What is the y-intercept of the table if x equals zero and y equals -5?

• -1

• 5

• -5

• 0

What is the correct linear equation format?

• y = mx + b

• x = b + my

• y = b + mx

• x = my + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3