Graphing XY Proportions

Which is the ordered pair?

• (4,1)

• (0,4)

• (4,0)

• None of the above

What is the ordered pair of point E?

• (2,5)

• (5,2)

• (-5,2)

• (5,-2)

Does the table represent a proportional relationship?

• Yes.

• No.

Which axis runs horizontally?

• x

• y

Ordered pair (0,0) is also known as the ___.

• y-axis

• x-axis

• origin

When graphing a relationship on the coordinate grid ... The line is straight and it passes through the origin, therefore we have a ______________.

• Proportion

• Party

• Porcupine

• Positive number

How can you use the unit rate to create an equation for a relationship? (Remember the unit rate is the same as the constant of proportionality)

• y=abc+def+ghi

• y=5$3

• y=constant of proportionality(x)

• y=305x + 88 -4 abc

When graphing a relationship that is in a table, the relationship is proportional if, and only if, (select TWO)

• The line is curvy and pretty.

• The line is straight.

• The line passes through the origin.

• The line does not pass through the origin.

Where is the origin?

• (0,0)

• In the sky

• Over 2, Up 5

• (1,1)

Which axis is horizontal and goes across?

• x-axis

• y-axis