Y-Intercept from Table

Introduction to the y-intercept

Graphing

Graph the coordinate points from the table below.

Graphing

Graph the coordinate points from the table below.

Hotspot

This is the first time you have heard the term "y-intercept". Select the hotspot you believe is the location the y-intercept.

Hotspot

And again...

Hotspot

And again... ...

​The y-intercept is where the line crosses the y-axis.

​​Y-Intercept on 4-quadrant graph.

The y-intercept on a first quadrant graph is where the line starts.

​​Y-Intercept on 1st quadrant graph.

You can write your answer as a coordinate point: (0,4)
OR y-int: 4

​​How do you write the answer?

No, the answer is written the same for this graph:
coordinate point: (0, 1.8)
OR y-int: 1.8

Will the answer look different depending on the graph?

Multiple Select

What is the y-intercept? Select all that apply.

• y-int: 2

• y-int: -2

• (0, 2)

• (0, -2)

Multiple Select

What is the y-intercept? Round to the nearest whole number. Select all that apply.

• y-int: -4

• y-int: 6

• (0, -4)

• (0, 6)

Multiple Select

What is the y-intercept? Select all that apply.

• y-int: 15

• y-int: 200

• (0, 15)

• (0, 200)

Multiple Select

What is the y-intercept? Select all that apply.

• y-int: 0

• y-int: 4/2

• (0, 0)

• (4, 2)

The y-intercept represents the beginning/start. The y-intercept is 1.8 for the graph. That means the Kelly's Movie is 1.8 hours long.

She has watched 0 hours of the movie.

What does the y-intercept represent?

Multiple Choice

What is the y-intercept?

What does the y-intercept represent?

• 15

  There are 15 gallons in the tank at the start of the trip.

• 15

  The car gets 15 miles to the gallon.

• 200

  There are 200 gallons in the tank at the start of the trip.

• 200

  The car gets 200 miles to the gallon.

Multiple Choice

What is the y-intercept?

What does the y-intercept represent?

• 0

  There is 0 inches of snow on the ground before the storm.

• 0

  The snow is falling 0 inches per hour.

• 1.5

  There is 1.5 inches of snow on the ground before the storm.

• 1.5

  The snow is falling 1.5 inches per hour.

Multiple Choice

What is the y-intercept?

What does the y-intercept represent?

• 30

  The piggy bank had $30 in the beginning.

• 30

  It took 30 weeks to take all the coins out of the piggy bank.

• 3

  The piggy bank had $3 in the beginning.

• 3

  The piggy bank lost $3 per week.